title: [Certain principal problems in the epidemiology of tuberculosis in Czechoslovakia from the viewpoint of bacteriology and BCG vaccination].
mesh_terms: D000293:Adolescent; D000328:Adult; D001500:BCG Vaccine; D002648:Child; D002675:Child, Preschool; D003604:Czechoslovakia; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D009163:Mycobacterium bovis / Q000302:isolation & purification; D009169:Mycobacterium tuberculosis / Q000302:isolation & purification; D014397:Tuberculosis, Pulmonary / Q000401:mortality* / Q000517:prevention & control*
chemical_list: D001500:BCG Vaccine
vernacular_title: Einige Grundprobleme der Tuberkuloseepidemiologie in der CSSR vom Standpunkt der Bakteriologie und BCG Impfung.