[Participation of Bulgarian medical workers in the Great October Socialist Revolution and in the defense of Soviet power].
D002031:Bulgaria; D006666:History of Medicine; D012425:Russia (Pre-1917); D013337:Students, Medical; D014586:USSR; D014857:Warfare
Uchastie bolgarskikh meditsinskikh rabotnikov v Velikoĭ Oktiabr'skoĭ sotsialisticheskoĭ revoliutsii i v zashchite Sovetskoĭ vlasti