[Sergeĭ Petrovich Tomashevskiĭ].
D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D012577:Schools, Medical / Q000266:history; D013587:Syphilis / Q000266:history; D014455:Ukraine
Sergeĭ Petrovich Tomashevskiĭ.