[Keypoints in the study of experimental stomach cancer].
D000818:Animals; D002273:Carcinogens; D002294:Carcinoma, Squamous Cell / Q000139:chemically induced*; D006224:Cricetinae; D004285:Dogs; D006168:Guinea Pigs; D009374:Neoplasms, Experimental; D009574:Nitro Compounds / Q000494:pharmacology; D009604:Nitrosoguanidines / Q000494:pharmacology; D051381:Rats; D013274:Stomach Neoplasms / Q000139:chemically induced*
D002273:Carcinogens; D009574:Nitro Compounds; D009604:Nitrosoguanidines