[Nikolaĭ Ivanovich Pirogov (on the 175th anniversary of his birth)].
D013502:General Surgery / Q000266:history; D049672:History, 19th Century; D009031:Moscow; D012425:Russia (Pre-1917); D012577:Schools, Medical / Q000266:history
Nikolaĭ Ivanovich Pirogov (k 175-letiiu so dnia rozhdeniia).