title: Causes and mechanisms in psychosomatic phenomena.
mesh_terms: D000223:Adaptation, Psychological; D000818:Animals; D001285:Atropine / Q000494:pharmacology; D001921:Brain / Q000502:physiology; D004381:Duodenal Ulcer / Q000209:etiology / Q000523:psychology; D005750:Gastric Juice / Q000378:metabolism; D006801:Humans; D009433:Neural Inhibition / Q000187:drug effects; D011581:Psychological Tests; D011602:Psychophysiologic Disorders / Q000209:etiology* / Q000523:psychology*; D012107:Research Design; D013270:Stomach / Q000294:innervation; D013276:Stomach Ulcer / Q000209:etiology / Q000523:psychology
chemical_list: D001285:Atropine