[30th anniversary of courses for the training of administrative public health workers].
D049673:History, 20th Century; D011634:Public Health / Q000193:education*; D011635:Public Health Administration / Q000266:history*; D012581:Schools, Public Health / Q000266:history; D014586:USSR
K 30-letiiu kursov po podgotovke rukovodiashchikh rabotnikov zdravookhraneniia.