[Nikolaĭ Aleksandrovich Semashko and the organization of sanitary education].
D004501:Education, Medical / Q000266:history; D006266:Health Education / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D011634:Public Health / Q000266:history; D012425:Russia (Pre-1917); D014586:USSR
Nikolaĭ Aleksandorvich Semashko i organizatsiia sanitarnogo prosveshcheniia