title: The significance of abnormal bacterial proliferation in the gastrointestinal tract after gastric surgery.
mesh_terms: D000126:Achlorhydria / Q000209:etiology; D003016:Clostridium perfringens / Q000302:isolation & purification; D003967:Diarrhea / Q000209:etiology; D004064:Digestive System / Q000382:microbiology*; D004755:Enterobacteriaceae / Q000302:isolation & purification; D013293:Enterococcus faecalis / Q000302:isolation & purification; D005243:Feces / Q000032:analysis; D005743:Gastrectomy / Q000009:adverse effects*; D005745:Gastric Acidity Determination; D005763:Gastroenterostomy / Q000009:adverse effects*; D006801:Humans; D007421:Intestine, Small / Q000382:microbiology; D007583:Jejunum / Q000382:microbiology; D008055:Lipids / Q000032:analysis; D013270:Stomach / Q000382:microbiology; D014628:Vagotomy / Q000009:adverse effects; D014805:Vitamin B 12 / Q000097:blood / Q000378:metabolism
chemical_list: D008055:Lipids; D014805:Vitamin B 12