title: Penicillin-induced hypersensitivity vasculitides.
mesh_terms: D004342:Drug Hypersensitivity / Q000209:etiology*; D006801:Humans; D010406:Penicillins / Q000009:adverse effects*; D014657:Vasculitis / Q000209:etiology*
chemical_list: D010406:Penicillins