[Outstanding Russian therapist, G. A. Zakhar'in (on the 150th anniversary of his birth)].
D049672:History, 19th Century; D012425:Russia (Pre-1917); D013812:Therapeutics / Q000266:history
Vydaiushchiĭa otechestvennyĭ terapevt G. A. Zakhar'in (k 150-letiiu so dnia rozhdeniia).