Studies on post-gastrectomy malabsorption: the importance of bacterial contamination of the upper small intestine.
D002446:Celiac Disease / Q000209:etiology*; D005743:Gastrectomy / Q000150:complications*; D006801:Humans; D007421:Intestine, Small / Q000382:microbiology*; D007422:Intestines
GASTRECTOMY/complications; INTESTINE, SMALL/microbiology; SPRUE/etiology