title: [Serum gastrin level before and after gastrectomy following oral administration of glycine].
mesh_terms: D000284:Administration, Oral; D005260:Female; D005743:Gastrectomy; D005745:Gastric Acidity Determination; D005755:Gastrins / Q000097:blood*; D005998:Glycine / Q000494:pharmacology; D006801:Humans; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer / Q000601:surgery; D013274:Stomach Neoplasms / Q000601:surgery
chemical_list: D005755:Gastrins; D005998:Glycine