Proceedings: serum-gastrin levels following pylorus-preserving gastrectomy.
D004381:Duodenal Ulcer / Q000601:surgery; D005215:Fasting; D005743:Gastrectomy; D005755:Gastrins / Q000097:blood*; D006801:Humans; D008722:Methods; D011706:Pyloric Antrum / Q000502:physiology*
D005755:Gastrins