[Ivan Mikhaĭlovich Sechenov--preeminent scientist and physiologist (on the 150th anniversary of his birth)].
D049672:History, 19th Century; D049673:History, 20th Century; D010827:Physiology / Q000266:history*; D012425:Russia (Pre-1917)
Ivan Mikhaĭlovich Sechenov--vydaiushchiĭsia uchenyĭ-fiziolog (k 150-letiiu so dnia rozhdeniia).