O.Yu. KARPUKHIN Kazan State Medical University, 49 Butlerov St., Kazan Russian Federation, 420012 Karpuknin O. Yu. — D. Med. Sc., Professor of the Department of Surgical Pathologies № 1, tel. +7-905-312-92-90, e-mail: olegkarpukhin@rambler.ru The article is dedicated to the 140-th anniversary of birthday of Professor V.L. Bogolyubov who is by right referred to the outstanding group of […]