[A. V. Ivanov--a village practitioner].
D005194:Family Practice / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D012423:Rural Health / Q000266:history; D012425:Russia (Pre-1917); D014586:USSR
Zemskiĭ vrach A. V. Ivanov.