[N. I. PIROGOV'S OPINION ON THE MAINTENANCE OF THESES IN RUSSIAN].
D004212:Academic Dissertations as Topic; D005006:Ethnicity; D006664:History; D049672:History, 19th Century; D006801:Humans; D007802:Language; D008511:Medicine; D009938:Organizations; D012426:Russia; D014586:USSR
DISSERTATIONS, ACADEMIC; HISTORY; HISTORY OF MEDICINE, 19TH CENT.; USSR
N. I. PIROGOV O ZASHCHITE DISSERTATSI I NA RUSSKOM IAZYKE.