[ON THE 95TH BIRTHDAY OF ZAKHAR GIRGOR'EVICH FRENKEL (1869-25 DECEMBER 1964)].
D049672:History, 19th Century; D049673:History, 20th Century; D011634:Public Health; D014586:USSR
BIOGRAPHIES; HISTORY; HISTORY OF MEDICINE, 19TH CENT.; PUBLIC HEALTH; USSR
K 95-LETIIU ZAKHARA GRIGOR'EVICHA FRENKELIA (1869-25/XII 1964)