[Gastrointestinal ulcer in chronic vascular congestion].
D000005:Abdomen / Q000098:blood supply*; D034841:Abdominal Cavity; D005767:Gastrointestinal Diseases; D006801:Humans; D010437:Peptic Ulcer / Q000209:etiology*; D014456:Ulcer
ABDOMEN/blood supply; PEPTIC ULCER/etiology