title: Prospective analysis of factors influencing the development of stress ulceration.
mesh_terms: D001706:Biopsy; D005336:Fiber Optic Technology; D005745:Gastric Acidity Determination; D005753:Gastric Mucosa / Q000473:pathology; D006471:Gastrointestinal Hemorrhage / Q000150:complications; D006632:Histamine / Q000097:blood; D006801:Humans; D007239:Infections / Q000150:complications; D009040:Motion Pictures; D010100:Oxygen / Q000097:blood; D011446:Prospective Studies; D013194:Staining and Labeling; D013276:Stomach Ulcer / Q000209:etiology* / Q000473:pathology; D013312:Stress, Physiological / Q000150:complications*; D014947:Wounds and Injuries / Q000150:complications
chemical_list: D006632:Histamine; D010100:Oxygen