title: Cimetidine and gastric cancer.
mesh_terms: D002927:Cimetidine / Q000009:adverse effects* / Q000378:metabolism; D006146:Guanidines / Q000009:adverse effects*; D006801:Humans; D009603:Nitroso Compounds / Q000009:adverse effects; D009604:Nitrosoguanidines / Q000378:metabolism; D013274:Stomach Neoplasms / Q000139:chemically induced*
chemical_list: D006146:Guanidines; D009603:Nitroso Compounds; D009604:Nitrosoguanidines; D002927:Cimetidine