title: Distribution of gastrin in human, canine and cat digestive tract demonstrated by direct immunofluorescence.
mesh_terms: D000818:Animals; D002415:Cats; D004064:Digestive System / Q000378:metabolism*; D004285:Dogs; D005455:Fluorescent Antibody Technique; D005755:Gastrins / Q000378:metabolism*; D006801:Humans
chemical_list: D005755:Gastrins