[150th anniversary of the birth of Nikolai Andreevich Vinogradov, a student of S. P. Botkin].
D002309:Cardiology / Q000266:history; D049672:History, 19th Century; D007388:Internal Medicine / Q000266:history; D012425:Russia (Pre-1917)
K 150-letiiu so dnia rozhdeniia Nikolaia Andreevicha Vinogradova - uchenika S. P. Botkina.