title: Post vaccination allergy after three intervals of time: preliminary report.
mesh_terms: D000293:Adolescent; D001500:BCG Vaccine; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007109:Immunity; D007194:India; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D013997:Time Factors; D014374:Tuberculin Test; D014397:Tuberculosis, Pulmonary / Q000276:immunology*
chemical_list: D001500:BCG Vaccine