title: [Quarterly data on tuberculin testing and BCG vaccination].
mesh_terms: D000293:Adolescent; D000349:Africa; D001208:Asia; D001500:BCG Vaccine; D002648:Child; D002675:Child, Preschool; D005060:Europe; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D014374:Tuberculin Test; D014376:Tuberculosis / Q000175:diagnosis / Q000517:prevention & control*; D014944:World Health Organization
chemical_list: D001500:BCG Vaccine