title: Side effects of cimetidine use coming under scrutiny.
mesh_terms: D002927:Cimetidine / Q000009:adverse effects* / Q000627:therapeutic use; D006146:Guanidines / Q000009:adverse effects*; D006801:Humans; D008297:Male; D010437:Peptic Ulcer / Q000188:drug therapy; D012306:Risk; D013094:Spermatozoa / Q000187:drug effects*; D013274:Stomach Neoplasms / Q000139:chemically induced*; D014481:United States; D014486:United States Food and Drug Administration
chemical_list: D006146:Guanidines; D002927:Cimetidine