title: The completeness of selective proximal vagotomy tested peroperatively with pH-metry.
mesh_terms: D004381:Duodenal Ulcer / Q000601:surgery; D005743:Gastrectomy; D005750:Gastric Juice / Q000378:metabolism*; D006632:Histamine / Q000494:pharmacology; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007328:Insulin; D011300:Preoperative Care; D013268:Stimulation, Chemical; D014628:Vagotomy
chemical_list: D007328:Insulin; D006632:Histamine