Gastric physiology.
D000818:Animals; D005750:Gastric Juice / Q000378:metabolism*; D005753:Gastric Mucosa / Q000502:physiology; D005769:Gastrointestinal Motility; D006801:Humans; D010437:Peptic Ulcer / Q000209:etiology; D013270:Stomach / Q000502:physiology*; D014628:Vagotomy