Publication Records

KŘÍŽOVÁ, Kristína, Mária SEIFERTOVÁ, Vlastimil BARUŠ, Iveta HODOVÁ, Šárka MAŠOVÁ, Wisnu NURCAHYO and Ivona FOITOVÁ. First Study of Ascaris lumbricoides from the Semiwild Population of the Sumatran Orangutan Pongo abelii in the Context of Morphological Description and Molecular Phylogeny. Life. MDPI, 2023, vol. 13, No 4, p. 1-20. ISSN 2075-1729. Available from: https://dx.doi.org/10.3390/life13041016.

YALCINDAG, Erhan, Peter Daniel STUART, Hideo HASEGAWA, Adrian STREIT, Jana DOLEŽALOVÁ, Helen MORROGH-BERNARD, Susan M. CHEYNE, Wisnu NURCAHYO and Ivona FOITOVÁ. Genetic characterization of nodular worm infections in Asian Apes. Nature Scientific Reports. Nature Research, 2021, vol. 11, No 1, p. 7226-7236. ISSN 2045-2322. Available from: https://dx.doi.org/10.1038/s41598-021-86518-2.

STUART, Peter Daniel, Erhan YALCINDAG, Karim IBNE, Radka PECKOVÁ, Wisnu NURCAHYO, Helen MORROGH-BERNARD and Ivona FOITOVÁ. Entamoeba histolytica infections in wild and semi-wild orangutans in Sumatra and Kalimantan. American Journal of Primatology. Hoboken: Wiley, 2020, vol. 82, No 5, p. 1-8. ISSN 0275-2565. Available from: https://dx.doi.org/10.1002/ajp.23124.

O'CONNELL, C.A., N. ROBINSON, I.F. KARIMAH, T.W. SUSANTO, Ivona FOITOVÁ and C.D. KNOTT. The socioecology of parasite infection in wild Bornean orangutans (Pongo pygmaeus wurmbii) in Gunung Palung National Park, West Kalimantan, Indonesia. 2020.

PECKOVÁ, Radka, Karel DOLEŽAL, Bohumil SAK, Dana KVĚTOŇOVÁ, Martin KVÁČ, Wisnu NURCAHYO and Ivona FOITOVÁ. Effect of Piper betle on Giardia intestinalis infection in vivo. Experimental Parasitology. San Diego, USA: ACADEMIC PRESS INC ELSEVIER SCIENCE, 2018, vol. 184, January, p. 39-45. ISSN 0014-4894. Available from: https://dx.doi.org/10.1016/j.exppara.2017.11.005.

BARDŮNEK VALIGUROVÁ, Andrea, Radka PECKOVÁ, Karel DOLEŽAL, Bohumil SAK, Dana KVĚTOŇOVÁ, Martin KVÁČ, Wisnu NURCAHYO and Ivona FOITOVÁ. Limitations in the screening of potentially anti-cryptosporidial agents using laboratory rodents with gastric cryptosporidiosis. Folia Parasitologica. AV ČR, Institute of Parasitology, Biology Centrum, 2018, vol. 65, No 010, p. 1-17. ISSN 0015-5683. Available from: https://dx.doi.org/10.14411/fp.2018.010.

PECKOVÁ, Radka, Bohumil SAK, Dana KVĚTOŇOVÁ, Martin KVÁČ, Eva KORIŤÁKOVÁ and Ivona FOITOVÁ. The course of experimental giardiasis in Mongolian gerbil. Parasitology Research. Gemany: Springer Berlin Heidelberg, 2018, vol. 117, No 8, p. 2437-2443. ISSN 0932-0113. Available from: https://dx.doi.org/10.1007/s00436-018-5932-5.

SAK, Bohumil, Anna JANDOVÁ, Karel DOLEŽAL, Martin KVÁČ, Dana KVĚTOŇOVÁ, Lenka HLÁSKOVÁ, Michael ROST, Milan OLŠANSKÝ, Wisnu NURCAHYO and Ivona FOITOVÁ. Effects of selected Indonesian plant extracts on E. cuniculi infection in vivo. Experimental Parasitology. San Diego, USA: ACADEMIC PRESS INC ELSEVIER SCIENCE, 2017, vol. 181, October, p. 94-101. ISSN 0014-4894. Available from: https://dx.doi.org/10.1016/j.exppara.2017.07.014.

WISNU, Nurcahyo, Veronika KONSTANZOVÁ and Ivona FOITOVÁ. Parasites of orangutans (primates: ponginae): An overview. American Journal of Primatology. Hoboken: Wiley, 2017, vol. 79, No 6, p. nestránkováno, 14 pp. ISSN 0275-2565. Available from: https://dx.doi.org/10.1002/ajp.22650.

MORROGH-BERNARD, H. C., Ivona FOITOVÁ, Z. YEEN, P. WILKIN, R. DE MARTIN, L. RÁROVÁ, K. DOLEŽAL, W. NURCAHYO and M. OLŠANSKÝ. Self-medication by orang-utans (Pongo pygmaeus) using bioactive properties of Dracaena cantleyi. Scientific Reports. LONDON: NATURE PUBLISHING GROUP, 2017, vol. 7, November, p. nestránkováno, 7 pp. ISSN 2045-2322. Available from: https://dx.doi.org/10.1038/s41598-017-16621-w.

PECKOVÁ, Radka, Karel DOLEŽAL, Bohumil SAK, Dana KVĚTOŇOVÁ, Martin KVÁČ, Wisnu NURCAHYO and Ivona FOITOVÁ. Testing of Piper betle extract on Giardia intestinalis in vivo. In 15th International Congress of Protistology. 2017.

O'CONNELL, CAITLIN, CHERYL KNOTT and Ivona FOITOVÁ. Intestinal parasites of wild orangutans in Gunung Palung National Park, Borneo, Indonesia. In Meeting of the American Association of Physical Anthropologists (AAPA) in Atlanta, Georgia, USA. 2016.

O’CONNELL, CAITLIN, CHERYL KNOTT and Ivona FOITOVÁ. Patterns of intestinal parasite infection in wild Pongo pygmaeus wurmbii in Gunung Palung National Park. In meeting of International Primatological Society (IPS) and American Society of Primatologists (ASP). 2016.

MYNÁŘOVÁ, Anna, Ivona FOITOVÁ, Martin KVÁČ, Dana KVĚTOŇOVÁ, Michael ROST, Helen MORROGH-BERNARD, Wisnu NURCAHYO, Cathleen NGUYEN, Supriyadi SUPRIYADI and Bohumil SAK. Prevalence of Cryptosporidium spp., Enterocytozoon bieneusi, Encephalitozoon spp. and Giardia intestinalis in wild, semi-wild and captive orangutans (Pongo abelii and Pongo pygmaeus) on Sumatra and Borneo, Indonesia. PLOS ONE. Public Library of Science, 2016, vol. 11, No 3, p. " e0152771", 15 pp. ISSN 1932-6203. Available from: https://dx.doi.org/10.1371/journal.pone.0152771.

PECKOVÁ, Radka, Peter Daniel STUART, Bohumil SAK, Dana KVĚTOŇOVÁ, Martin KVAČ and Ivona FOITOVÁ. Statistical comparison of excystation methods in Cryptosporidium parvum oocysts. Veterinary Parasitology. Elsevier Science, 2016, vol. 230, October, p. 1-5. ISSN 0304-4017. Available from: https://dx.doi.org/10.1016/j.vetpar.2016.10.007.

MYNÁŘOVÁ, Anna, Ivona FOITOVÁ, Martin KVÁČ, Dana KVĚTOŇOVÁ, Michael ROST, Helen MORROGH-BERNARD, Wisnu NURCAHYO, Cathleen NGUYEN and Bohumil SAK. Do Cryptosporidium spp., Encephalitozoon spp., Enterocytozoon bieneusi and Giardia spp. Pose Any Risk to Orangutans? In 45th Jírovec's Protozoological Days. 2015.

STUART, Peter Daniel, Ibne ALI, Karel DOLEŽAL, Erhan YALCINDAG, Radka PECKOVÁ, Milan OLŠANSKÝ, Wisnu NURCAHYO and Ivona FOITOVÁ. Investigating the amoebicidal activity of Indonesian plant extracts possibly used as medicinal plants by orangutans. In Interscience Conference on Antimicrobial Agents and Chemotherapy (ICAAC) San Diego 2015. 2015.

MAŠOVÁ, Šárka, Ivona FOITOVÁ, Karmele Llano SÁNCHEZ, Wisnu NURCAHYO and Milan GELNAR. Light and scanning electron microscopic observations of the nematode (Rictulariidae) parasitizing the Javan slow loris (Nycticebus javanicus) in Indonesia. In Book of Abstract of The 8th ASEAN Microscopy Conference & 32nd Microscopy Society of Thailand Annual Conference, 28-30 January 2015, Nakhon Pathom, Thailand. 2015.

DOLEŽALOVÁ, Jana, Peter VALLO, Klára PETRŽELKOVÁ, Ivona FOITOVÁ, Wisnu NURCAHYO, Antoine MUDAKIKWA, Chie HASHIMOTO, Milan JIRKŮ, Julius LUKEŠ, Tomáš SCHOLZ and David MODRÝ. Molecular phylogeny of anoplocephalid tapeworms (Cestoda: Anoplocephalidae) infecting humans and non-human primates. Parasitology. 2015, vol. 142, No 10, p. 1278-1289. ISSN 0031-1820. Available from: https://dx.doi.org/10.1017/S003118201500058X.

FOITOVÁ, Ivona. Orangutan parasites. 2015.

SAK, Bohumil, A. MYNÁŘOVÁ, Dana KVĚTOŇOVÁ, Martin KVÁČ, Helen MORROGH-BERNARD, Cathleen NGUYEN, N. WISNU and Ivona FOITOVÁ. Cryptosporidium, Giardia and microsporidia in Indonesian orangutans. In 5th International Giardia and Cryptosporidium Conference. 2014.

MAŠOVÁ, Šárka, Ivona FOITOVÁ, Eva TIHLAŘÍKOVÁ and Vilém NEDĚLA. ELECTRON MICROSCOPY AS UNREPLACEABLE METHOD IN PARASITOLOGY: SEM & ESEM UTILIZATION. In Vilém Neděla, Šárka Mašová & Eva Tihlaříková. Workshop of Interesting Topics of SEM and ESEM, 26–31 August 2014, Programme & Abstracts. Brno: Institute of Scientific Instruments, AS CR, v.v.i., 2014, p. 49-51. ISBN 978-80-87441-12-1.

FOITOVÁ, Ivona, Milan OLŠANSKÝ and Nurcahyo WISNU. Gastrointestinal endoarasites parasitizing orang-utans Pongo abelii and Pongo pygmaeus. In 4th International Congress on Asian Primates. 2014.

STUART, Peter Daniel, Erhan YALCINDAG, Helen MORROGH-BERNARD, C. NGUYEN, Wisnu NURCAHYO, Radka PECKOVÁ, M van NOORDWIJK and Ivona FOITOVÁ. INVESTIGATING ENTAMOEBA SPECIES INFECTING WILD AND SEMI-WILD ORANGUTANS. In IPS XXV Congress Vietnam 2014. 2014.

FOITOVÁ, Ivona, Kristína CIVÁŇOVÁ, Andrea VALIGUROVÁ, Helen MORROGH-BERNARD, Karmele L. SÁNCHEZ and Wisnu NURCAHYO. Molecular and ultrastructural characterisation of Balantidium coli parasitizing orang-utans Pongo abelii and Pongo pygmaeus in Indonesia: Possible medicinal use of plants against balantidiasis. In International Primatological Society XXV Congress Vietnam 2014. 2014.

YALCINDAG, Erhan, Peter Daniel STUART, Hiroo HASEGAWA, Wisnu NUCARHYO, Helen MORROGH-BERNARD, Cathleen NGUYEN, Radka PECKOVÁ, Maria van NOORDWIJK and Ivona FOITOVÁ. MOLECULAR IDENTIFICATION, SYSTEMATICS & EVOLUTIONARY HISTORY OF STRONGYLOIDES SPP. IN ORANGUTANS: A COMPARATIVE STUDY BETWEEN WILD AND SEMI-WILD PONGO ABELII & PONGO PYGMAEUS. In IPS XXV Congress Vietnam 2014. 2014.

FOITOVÁ, Ivona, Iveta HODOVÁ and Wisnu NURCAHYO. Orangutan faeces under scanning electron microscope. 2014. ISBN 978-80-260-6720-7.

FOITOVÁ, Ivona, Kristína CIVÁŇOVÁ, Vlastimil BARUŠ and Wisnu NURCAHYO. Phylogenetic relationships between pinworms (Nematoda: Enterobiinae) parasitising the critically endangered orang-utan, according to the characterisation of molecular genomic and mitochondrial markers. Parasitology Research. Springer, 2014, vol. 113, No 7, p. 2455-2466. ISSN 0932-0113. Available from: https://dx.doi.org/10.1007/s00436-014-3892-y.

DELLATORE, David Fenwick, Corri D. WAITT and Ivona FOITOVÁ. The impact of tourism on the behavior of rehabilitated orangutans ( Pongo abelii ) in Bukit Lawang, North Sumatra, Indonesia. In Anne E. Russon, Janette Wallis. Primate Tourism: A Tool for Conservation? 1st. United Kingdom: Cambridge University Press, 2014, p. 98-120. Edition: 1st. ISBN 978-1-107-01812-9. Available from: https://dx.doi.org/10.1017/CBO9781139087407.008.

DELLATORE, David, Corri WAITT and Ivona FOITOVÁ. The ipacts of Tourism on Behavior of Rehabilitated Orangutans (Pongo abelii) in Bukit lawang, North Sumatra, Indonesia. In Janette Wallis and Anne Russon. Primate Tourism: A Tool for Conservation? Cambridge: Cambridge university press, 2014, p. 98-120. first edition. ISBN 978-1-107-01812-9.

HODOVÁ, Iveta, Ivona FOITOVÁ, Vlastimil BARUŠ and Wisnu NURCAHYO. A Scanning Electron Microscope (SEM) is an important tool for the detailed study of morphological characters of Ascaris lumbricoides (Nematoda) parasitizing the orangutan (Pongo abelii) in Indonesia. In Mikroskopie 2013. 2013.

ALBERS, M., Ivona FOITOVÁ, A. ABINAWANTO and K. NEKARIS. Gastrointestinal Parasites and Ectoparasites in Wild Java Slow Loris (Nycticebus Javanicus). Folia Primatologica. 2013, vol. 84, 3-4, p. 239-240. ISSN 1421-9980.

STUART, Petr and Ivona FOITOVÁ. Investigating the use of medicinal plants by orangutans (genus Pongo Lacépede, 1789: Hominidae) to combat parasitic infection. In The 11th International Mammalogical Congress 2013. 2013.

MAŠOVÁ, Šárka, Ivona FOITOVÁ, Vlastimil BARUŠ, Karmele Llano SANCHEZ and Wisnu NURCAHYO. SEM of surface morphological structures of nematodes (Rictulariidae) parasitizing the Javan slow loris, Nycticebus javanicus in Indonesia. In Mikroskopie 2013. 2013.

MAŠOVÁ, Šárka, Veronika ŠMARDOVÁ and Ivona FOITOVÁ. A coprological survey of pinniped parasites from James Ross Island (Antarctica). In X. české a slovenské parazitologické dny. 2012. ISBN 978-80-210-5862-0.

ŠMARDOVÁ, Veronika, Šárka MAŠOVÁ, Vlastimil BARUŠ, Iveta HODOVÁ, K. L. SÁNCHEZ and Ivona FOITOVÁ. A FIRST RECORD OF THE ANOPLOCEPHALID TAPEWORM FROM A JAVAN SLOW LORIS (NYCTICEBUS JAVANICUS) IN JAVA, INDONESIA. In XXIV. Congress of the International Primatological Society, Cancun, Mexico. 2012.

FOITOVÁ, Ivona. Parasites and Natural Antiparasitics in Orangutans. 2012.

ŠMARDOVÁ, Veronika, Šárka MAŠOVÁ, Vlastimil BARUŠ, Iveta HODOVÁ, K. L. SÁNCHEZ and Ivona FOITOVÁ. Tapeworms of Slow Loris with a new record of family Anoplocephalidae. In X. české a slovenské parazitologické dny. 2012. ISBN 978-80-210-5862-0.

ŠMARDOVÁ, Veronika and Ivona FOITOVÁ. Effect of selected ecological factors on parasites infection of Sumatran orang-utan (Pongo abelii) in two different localities of their natural habitat. 2011. ISBN 978-80-210-5478-3.

FOITOVÁ, Ivona, Šárka MAŠOVÁ, František TENORA, Iveta HODOVÁ, Božena KOUBKOVÁ, Martina MRKVICOVÁ, Vlastimil BARUŠ and Wisnu NURCAHYO. Redescription and resurrection of Bertiella satyri (Cestoda, Anoplocephalidae) parasitizing the orangutan (Pongo abelii) in Indonesia. Parasitology Research. Berlin: Springer, 2011, vol. 109, No 3, p. 689-697. ISSN 0932-0113. Available from: https://dx.doi.org/10.1007/s00436-011-2300-0.

PETRÁŠOVÁ, Jana, Peter VALLO, Klára PETRŽELKOVÁ, Ivona FOITOVÁ, Božena KOUBKOVÁ, Šárka MAŠOVÁ, Milan JIRKŮ, Tomáš SCHOLZ and David MODRÝ. Sdílíme tasemnice s našimi nejbližšími příbuznými? Molekulární a morfologická studie anoplocephalidních tasemnic z primátů (Do we share the tapeworms with our closest relatives? Molecular and morphological study on anoplocephalid tapeworms from non-human primates). In XIII. konference mladých vědeckých pracovníků s mezinárodní účastí, Veterinarni a farmaceuticka univerzita Brno. 2011. ISBN 978-80-7305-010-8.

FOITOVÁ, Ivona, Vlastimil BARUŠ, Božena KOUBKOVÁ, Šárka MAŠOVÁ and Wishnu NURCAHYO. Description of Lemuricola (Lemuricola) pongoi-male (Nematoda: Enterobiinae) parasitising orangutan Pongo abelii. Parasitology Research. Berlin: Springer Berlin / Heidelberg, 2010, vol. 106, No 4, p. 817-820. ISSN 1432-1955.

MORROGH-BERNARD, Helen, R. MARTIN, Lucie HOFFMANOVÁ, Karel DOLEŽAL and Ivona FOITOVÁ. Medicinal use of plants by orang-utans. 2010.

FOITOVÁ, Ivona, Mike HUFFMAN, Ladislav DUŠEK, Jiří JARKOVSKÝ, Radim KLAPKA and Milan OLŠANSKÝ. Parasites species diversity and infection intensity of orangutan - ecology factors with an emphasis on food items in their diet. 2010.

FOITOVÁ, Ivona, Vlastimil BARUŠ, Iveta HODOVÁ, Božena KOUBKOVÁ and Šárka MAŠOVÁ. Specialized pinworms of orang-utan (Pongo abelii: Hominidae) from Sumatra. In 30^th International Symposium of the European Society of Nematologists. 2010.

ŠMARDOVÁ, Veronika, Ivona FOITOVÁ and Vlastimil BARUŠ. Gastrointestinal parasites of orangutan (Pongo abelii). In 17. Helmintologické dny. 2009.

FOITOVÁ, Ivona, Michael A. HUFFMAN, Nurcahyo WISNU and Milan OLŠANSKÝ. Parasites and their impacts on orangutan health. In Orangutans: Geographic Variation in Behavioral Ecology and Conservation. United Kingdom: Oxford University Press, 2009, p. 157-169. ISBN 978-0-19-921327-6.

DELLATORE, David Fenwick, Corri D. WAITT and Ivona FOITOVÁ. Two cases of mother-infant cannibalism in orangutans. Primates. SPRINGER TOKYO, 2009, vol. 50, No 3, p. 277-281. ISSN 0032-8332.

FOITOVÁ, Ivona, Vlastimil BARUŠ, Iveta HODOVÁ, Božena KOUBKOVÁ and Wisnu NURCAHYO. Helminths parasitizing Sumatran Orang-utans: a survey and new findings. In XXII Congress of the International Primatological Society. 2008.

FOITOVÁ, Ivona, Martina VYSKOČILOVÁ, Vlastimil BARUŠ, Iveta HODOVÁ and Božena KOUBKOVÁ. Nový pohled na roupy (Nematoda: Enterobiinae) parazitující u čeledi Hominidae (Primates) (New look on pinworms (Nematoda: Enterobiinae) parasitizing family Hominidae (Primates)). In VIII. české a slovenské parazitologické dny - sborník abstraktů. 2008. ISBN 80-86778-07-X.

FOITOVÁ, Ivona, Božena KOUBKOVÁ, Vlastimil BARUŠ and Wisnu NURCAHYO. Presence and species identification of the gapeworm Mammomonogamus laryngeus (Railliet, 1899) (Syngamidae: Nematoda) in a semi-wild population of Sumatran orangutan (Pongo abelii) in Indonesia. Research in Veterinary Sciences. UK: Elsevier, 2008, vol. 84, No 2, p. 232-236. ISSN 0034-5288. Available from: https://dx.doi.org/10.1016/j.rvsc.2007.04.021.

FOITOVÁ, Ivona, Božena KOUBKOVÁ, Vlastimil BARUŠ and Wisnu NURCAHYO. Record of the gapeworm Mammomonogamus laryngeus (Railiet, 1899) (Syngamidae : Nematoda) in a semi-wild population of sumatran Orangutans (Pongo pygmaeus abelii lesson, 1827) in Indonesia. Folia Primatologica. 2008, vol. 79, No 5, p. 329-329, 2 pp. ISSN 0015-5713.

FOITOVÁ, Ivona, František TENORA, Božena KOUBKOVÁ, Iveta HODOVÁ, Martina VYSKOČILOVÁ, Vlastimil BARUŠ and Wisnu NURCAHYO. Resurrection of Bertiella satyri (Cestoda: Anoplocephalidae) parasitizing the Orangutan (Pongo abelii: Primates) in Indonesia. In Helminthological Days 2006-2008 Book of Abstracts. 2008. ISBN 978-80-210-4689-4.

FOITOVÁ, Ivona, Vlastimil BARUŠ, Iveta HODOVÁ, Božena KOUBKOVÁ and Wisnu NURCAHYO. Two remarkable pinworms (Nematoda: Enterobiinae) parasitizing orangutan (Pongo abelii) in Sumatra (Indonesia). Helminthologia. 2008, vol. 45, No 4, p. 162-168. ISSN 0440-6605.

BARUŠ, Vlastimil, Ivona FOITOVÁ, Božena KOUBKOVÁ, Iveta HODOVÁ, Andrea ŠIMKOVÁ and Wishnu NURCAHYO. A new genus and species of pinworm from sumatran orangutan Pongo abelii. In Tenth International Helminthological Symposium, September 9 - 14, 2007, Stará Lesná, High Tatras, Slovak Republic. 2007.

BARUŠ, Vlastimil, Ivona FOITOVÁ, Božena KOUBKOVÁ, Iveta HODOVÁ, Andrea ŠIMKOVÁ and Wisnu NURCAHYO. Nový rod a druh hlístice parazitující u orangutana Pongo abelii (Primates: Hominidae) ze Sumatry (Indonesie) (A new nematode genus and species parasitising the orangutan Pongo abelii (Primates:Hominidae) from the Sumatra (Indonesia)). In 15th Helminthological Days. 2007.

FOITOVÁ, Ivona, Božena KOUBKOVÁ, Vlastimil BARUŠ and Nurcahyo WISNU. Record of the gapeworm Mammomonogamus laryngeus (Railiet, 1899) (Syngamidae: Nematoda) in semi-wild population of Sumatran orangutan (Pongo pygmaeus abelii Lesson, 1827) in Indonesi. 2007.

BARUŠ, Vlastimil, Ivona FOITOVÁ, Božena KOUBKOVÁ, Iveta HODOVÁ, Andrea ŠIMKOVÁ and Wisnu NURCAHYO. The new nematode,Pongobius hugoti gen.et sp.n. from the orangutan Pongo abelii (Primates:Hominidae). Helminthologia. 2007, vol. 4, No 44, p. 162-169. ISSN 0440-6605.

FOITOVÁ, Ivona, Božena KOUBKOVÁ, Vlastimil BARUŠ and Wisnu NURCAHYO. Nález hlístice Mammomonogamus laryngeus (Railiet,1899) (Syngamidae:Nematoda) u orangutanů (Pongo pygmeus abelii) ze severní Sumatry (Record of the gapeworm Mammomonogamus laryngeus (Railiet, 1899) (Syngamidae: Nematoda) of Sumatran orangutan (Pongo pygmaeus abelii Lesson, 1827) from Noth Sumatra). 2006.

FOITOVÁ, I., Ladislav DUŠEK, M. OLŠANSKÝ and P. MARTELLI. Qualitative and quantitative evaluation of invasion of Strongyloides sp. in Organg-Utans (Pongo pygmaeus) - a case study from Singapore ZOO. Helminthologia. 1997, vol. 34, No 3, p. 182-189. ISSN 0440-6605.