title: Recurrent angioneurotic oedema and contact dermatitis due to penicillin.
mesh_terms: D000799:Angioedema / Q000139:chemically induced*; D003877:Dermatitis, Contact / Q000209:etiology*; D003875:Drug Eruptions / Q000209:etiology; D005260:Female; D006801:Humans; D007111:Immunity, Cellular; D007871:Leg Ulcer / Q000188:drug therapy*; D008875:Middle Aged; D010400:Penicillin G / Q000009:adverse effects*
chemical_list: D010400:Penicillin G