title: Skin reactions to ampicillin.
mesh_terms: D000667:Ampicillin / Q000009:adverse effects*; D004340:Drug Contamination; D003875:Drug Eruptions / Q000209:etiology*; D006801:Humans; D010400:Penicillin G / Q000009:adverse effects; D011506:Proteins / Q000009:adverse effects
chemical_list: D011506:Proteins; D000667:Ampicillin; D010400:Penicillin G