[Nikolaĭ aleksandrovich semashko and soviet medical encyclopedias (on the 100th anniversary of his birth)].
D004690:Encyclopedias as Topic; D049672:History, 19th Century; D049673:History, 20th Century; D011643:Publishing / Q000266:history; D012425:Russia (Pre-1917); D014586:USSR
Nikolaĭ aleksandrovich semashko i sovetskie meditsinskie éntsiklopedii (k 100-letiiu so dnia rozhdeniia)