[The blind loop syndrome. Contribution to the study of avitaminosis B12 of intestinal origin].
D001765:Blind Loop Syndrome; D005743:Gastrectomy / Q000150:complications*; D006801:Humans; D007415:Intestinal Obstruction / Q000150:complications*; D007422:Intestines; D014806:Vitamin B 12 Deficiency / Q000209:etiology*
GASTRECTOMY/complications; INTESTINAL OBSTRUCTION/complications; VITAMIN B 12 DEFICIENCY/etiology