[Professor K. N. Shapshev, pedagogue, scientist and sanitary worker].
D004813:Epidemiology / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D011634:Public Health / Q000266:history; D012425:Russia (Pre-1917); D014586:USSR
Professor K. N. Shapshev--pedagog, uchenyĭ i sanitarnyĭ deiatel.