ŠMAJS, David,
Michal STROUHAL,
Petra MATĚJKOVÁ, S.J. NORRIS and G.M. WEINSTOCK. Comparison of the genomes of pathogenic treponemes, Treponema pallidum ssp. pallidum, ssp. pertenue and Treponema paraluiscuniculi. In
Clinical Microbiology and Infection. United Kingdom: Blackwell Publishing, 2005, p. 248. ISSN 1470-9465.