title: Cimetidine, delay in diagnosis, and carcinoma of the stomach.
mesh_terms: D000367:Age Factors; D000368:Aged; D002927:Cimetidine / Q000627:therapeutic use*; D006146:Guanidines / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer / Q000188:drug therapy; D013274:Stomach Neoplasms / Q000175:diagnosis*; D013997:Time Factors
chemical_list: D006146:Guanidines; D002927:Cimetidine