title: Inadvertent administration of BCG to schoolchildren.
mesh_terms: D000293:Adolescent; D001500:BCG Vaccine / Q000008:administration & dosage*; D002648:Child; D002675:Child, Preschool; D005260:Female; D017408:Guidelines as Topic; D006801:Humans; D007115:Immunization Schedule; D007223:Infant; D008297:Male; D019300:Medical Errors; D014373:Tuberculin / Q000008:administration & dosage*; D014376:Tuberculosis / Q000517:prevention & control*; D014611:Vaccination / Q000009:adverse effects / Q000592:standards*
chemical_list: D001500:BCG Vaccine; D014373:Tuberculin