Use of cold-restraint to examine psychological factors in gastric ulceration.
D000818:Animals; D001285:Atropine / Q000008:administration & dosage; D001362:Avoidance Learning; D003080:Cold Temperature; D003214:Conditioning, Classical; D004597:Electroshock; D006801:Humans; D008297:Male; D051381:Rats; D012110:Reserpine / Q000008:administration & dosage; D012149:Restraint, Physical; D013276:Stomach Ulcer / Q000139:chemically induced / Q000209:etiology* / Q000517:prevention & control; D013315:Stress, Psychological / Q000187:drug effects; D013997:Time Factors
D001285:Atropine; D012110:Reserpine