VOKURKA, Jan, Lucie KLAPUŠOVÁ, Pavla PANTUCKOVA,
Martina KUKLETOVÁ,
Lubomír KUKLA and
Lydie IZAKOVIČOVÁ HOLLÁ. The association of MMP-9 and IL-18 gene promoter polymorphisms with gingivitis in adolescent.
Arch Oral Biol. Amsterodam: Elsevier, 2009, vol. 54, No 2, p. 172-178. ISSN 0003-9969.