[COMPANION OF V. I. LENIN (ON THE 90TH ANNIVERSARY OF BIRTH OF N. A. SEMASHKO)].
D000846:Anniversaries and Special Events; D003148:Communism; D033062:Friends; D049672:History, 19th Century; D049673:History, 20th Century; D008511:Medicine; D036801:Parturition; D014586:USSR
BIOGRAPHIES; HISTORY; HISTORY OF MEDICINE, 20TH CENT.; USSR
SORATNIK V. I. LENINA (K 90-LETIIU SO DNIA ROZHDENIIA N. A. SEMASHKO)