[SCIENTIFIC WORK IN THE FIELD OF HEALTH EDUCATION AND ITS PRACTICAL RESULTS].
D006266:Health Education; D006801:Humans; D011315:Preventive Medicine; D012586:Science; D013222:State Medicine; D014586:USSR
HEALTH EDUCATION; PREVENTIVE MEDICINE; STATE MEDICINE; USSR
V EDECK'A PR'ACE V OBLASTI ZDRAVOTNICK'E OSV ETY A JEJ'I PRAKTICK'E V'YSLEDKY.