[The absorption of iron and vitamin B-12 in primary and secondary steatorrhea].
D002446:Celiac Disease; D006801:Humans; D007421:Intestine, Small; D007422:Intestines; D007501:Iron / Q000378:metabolism*; D011178:Postgastrectomy Syndromes; D013182:Sprue, Tropical; D045602:Steatorrhea; D014805:Vitamin B 12; D014815:Vitamins
D014815:Vitamins; D007501:Iron; D014805:Vitamin B 12
INTESTINE, SMALL; IRON METABOLISM; POSTGASTRECTOMY SYNDROMES; SPRUE; VITAMIN B 12