[EPIDEMIOLOGY AND CONTROL OF CHRONIC TUBERCULOSIS IN CZECHOSLOVAKIA].
D000293:Adolescent; D002648:Child; D003140:Communicable Disease Control; D003604:Czechoslovakia; D013223:Statistics as Topic; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary
ADOLESCENCE; CHILD; COMMUNICABLE DISEASE CONTROL; CZECHOSLOVAKIA; STATISTICS; TUBERCULOSIS, PULMONARY
EPID'EMIOLOGIE ET LUTTE CONTRE LA TUBERCULOSE CHRONIQUE EN TS'ECOSLOVAQUIE.