title: Bacteriology of the postgastrectomy duodenum.
mesh_terms: D000818:Animals; D004285:Dogs; D004386:Duodenum / Q000382:microbiology*; D005743:Gastrectomy / Q000379:methods*; D006863:Hydrogen-Ion Concentration; D007415:Intestinal Obstruction / Q000601:surgery; D011178:Postgastrectomy Syndromes / Q000382:microbiology; D011184:Postoperative Period