title: Electrocardiographic changes in oral penicillin anaphylaxis.
mesh_terms: D000284:Administration, Oral; D000707:Anaphylaxis / Q000139:chemically induced*; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008875:Middle Aged; D010404:Penicillin V / Q000009:adverse effects*; D010406:Penicillins / Q000008:administration & dosage
chemical_list: D010406:Penicillins; D010404:Penicillin V