Anaphylactic shock after oral ampicillin.
D000284:Administration, Oral; D000368:Aged; D000667:Ampicillin / Q000008:administration & dosage / Q000009:adverse effects*; D000707:Anaphylaxis / Q000209:etiology*; D004342:Drug Hypersensitivity / Q000209:etiology; D006801:Humans; D008297:Male
D000667:Ampicillin