title: Some errors in tuberculosis surveys.
mesh_terms: D001500:BCG Vaccine / Q000008:administration & dosage*; D002921:Cicatrix / Q000209:etiology; D004812:Epidemiologic Methods / Q000592:standards; D006801:Humans; D007231:Infant, Newborn; D014376:Tuberculosis / Q000517:prevention & control*
chemical_list: D001500:BCG Vaccine