1. Kvizhinadze GN, Zalevskaya OV, YudakovaVM, Loseva OK. Cardiovascular syphilis as an current problem of contemporary medicine. Thes of reports of VIII International Forum of dermatovenerol. & kosmetol., March 18-20 2015: 71-72. (In Russ)
2. Nakamura S, Ito F, Nakamura S, Onda S. Improved methods for the demonstration of treponema pallidum in tissues. J Dermatol. 1983;10:433–437.
3. Levaditi, С. L’histologie path, de l’heredosyphilis dans ses rapports avec le Spirochete pallida Schaudinn, Comptes rendus des seances de la Soc. D. biol. 1905; V.LIX: 342.