Effect of stress on formation of stomach tumor in rats by N-methyl-N'-nitro-N-nitrosoguanidine.
D000818:Animals; D006146:Guanidines; D008297:Male; D009603:Nitroso Compounds; D051381:Rats; D013274:Stomach Neoplasms / Q000139:chemically induced*; D013276:Stomach Ulcer / Q000150:complications; D013312:Stress, Physiological / Q000150:complications*; D013997:Time Factors
D006146:Guanidines; D009603:Nitroso Compounds