Significance of the pyloric valve in gastro-oesophageal pathology.
D001647:Bile Acids and Salts / Q000032:analysis; D004381:Duodenal Ulcer / Q000503:physiopathology; D005753:Gastric Mucosa / Q000473:pathology; D005756:Gastritis / Q000209:etiology; D006801:Humans; D006863:Hydrogen-Ion Concentration; D011708:Pylorus / Q000503:physiopathology*; D013270:Stomach / Q000032:analysis; D013274:Stomach Neoplasms / Q000503:physiopathology; D013276:Stomach Ulcer / Q000209:etiology* / Q000473:pathology
D001647:Bile Acids and Salts