[S. N. Davidenkov at the Leningrad National Institute for Advanced Training of Physicians].
D005826:Genetics, Medical / Q000266:history*; D049673:History, 20th Century; D009462:Neurology / Q000266:history*; D012426:Russia; D012577:Schools, Medical / Q000266:history*
S. N. Davidenkov v Leningradskom gosudarstvennom institute usovershenstvovaniia vracheĭ.