title: Penicillin hypersensitivity: mechanism, diagnosis and management.
mesh_terms: D002675:Child, Preschool; D004342:Drug Hypersensitivity / Q000175:diagnosis / Q000628:therapy; D006801:Humans; D007223:Infant; D010406:Penicillins / Q000009:adverse effects*
chemical_list: D010406:Penicillins