E.V. BILDYUK1, L.A. YUSUPOVA2, I.K. MINULLIN1 1Republican Clinical Dermatovenereology Dispensary, 4 Tolstoy St., Kazan, Russian Federation, 420012 2Kazan State Medical Academy, 11 Bolshaya Krasnaya St., Kazan, Russian Federation, 420011 Bildyuk E.V. — Deputy Chief Doctor, tel. +7-987-296-07-99, e-mail: zhenya-kazan@mail.ru Yusupova L.A. — D. Med. Sc., Head of the Department of Dermatovenerology and Cosmetology, tel. +7-917-260-32-57, e-mail: yuluizadoc@hotmail.com Minullin I.K. — Chief […]