Current concepts of peptic ulceration.
D000818:Animals; D001789:Blood Group Antigens; D005750:Gastric Juice / Q000378:metabolism; D005753:Gastric Mucosa / Q000098:blood supply / Q000166:cytology / Q000378:metabolism / Q000502:physiology; D006801:Humans; D007700:Kinetics; D008938:Mitosis; D010434:Pepsin A / Q000378:metabolism; D010437:Peptic Ulcer / Q000209:etiology*; D013312:Stress, Physiological / Q000150:complications
D001789:Blood Group Antigens; D010434:Pepsin A