title: Letter: Phenolphthalein in "aspirin".
mesh_terms: D000368:Aged; D001241:Aspirin / Q000009:adverse effects* / Q000032:analysis; D002400:Cathartics / Q000009:adverse effects; D003061:Codeine / Q000009:adverse effects / Q000627:therapeutic use; D004338:Drug Combinations; D003875:Drug Eruptions / Q000209:etiology*; D006801:Humans; D008297:Male; D010635:Phenolphthaleins / Q000009:adverse effects* / Q000627:therapeutic use
chemical_list: D002400:Cathartics; D004338:Drug Combinations; D010635:Phenolphthaleins; D001241:Aspirin; D003061:Codeine