title: Vitamin A pretreatment of stress ulcers in rats.
mesh_terms: D000818:Animals; D008297:Male; D051381:Rats; D013276:Stomach Ulcer / Q000517:prevention & control*; D013312:Stress, Physiological / Q000150:complications*; D014801:Vitamin A / Q000627:therapeutic use*
chemical_list: D014801:Vitamin A