title: Pyloric reflux and G-cell hyperfunction.
mesh_terms: D000208:Acute Disease; D000818:Animals; D004381:Duodenal Ulcer / Q000503:physiopathology*; D005753:Gastric Mucosa / Q000166:cytology*; D005755:Gastrins / Q000378:metabolism*; D006801:Humans; D011708:Pylorus / Q000503:physiopathology*
chemical_list: D005755:Gastrins