title: Excerpts from the casebook of Jason Harbro, M.D., AME.
mesh_terms: D000328:Adult; D003875:Drug Eruptions / Q000209:etiology*; D004342:Drug Hypersensitivity / Q000209:etiology*; D006801:Humans; D008297:Male; D010406:Penicillins / Q000009:adverse effects*; D014581:Urticaria / Q000139:chemically induced
chemical_list: D010406:Penicillins