[METHODICAL PROBLEMS AND ORGANIZATION OF SANITARY AND STATISTICAL WORKS IN CZECHOSLOVAKIA].
D001699:Biometry; D003604:Czechoslovakia; D006801:Humans; D009938:Organizations; D011634:Public Health; D013223:Statistics as Topic; D014937:Work
CZECHOSLOVAKIA; PUBLIC HEALTH; STATISTICS
METODICHESKIE VOPROSY I ORGANIZATSIIA SANITARNO-STATISTICHESKIKH RABOT V CHEKHOSLOVAKII.