title: IN VITRO TRANSPORT OF RADIOLABELED VITAMINS BY THE SMALL INTESTINE.
mesh_terms: D000042:Absorption; D000818:Animals; D001205:Ascorbic Acid; D001692:Biological Transport; D002247:Carbon Isotopes; D002417:Cattle; D003036:Cobalt Isotopes; D006224:Cricetinae; D004285:Dogs; D005492:Folic Acid; D006168:Guinea Pigs; D066298:In Vitro Techniques; D007421:Intestine, Small; D008660:Metabolism; D011874:Radiometry; D051381:Rats; D012106:Research; D013460:Sulfur Isotopes; D014316:Tritium; D014801:Vitamin A; D014803:Vitamin B Complex; D014807:Vitamin D; D014810:Vitamin E; D014815:Vitamins
chemical_list: D002247:Carbon Isotopes; D003036:Cobalt Isotopes; D013460:Sulfur Isotopes; D014815:Vitamins; D014316:Tritium; D014801:Vitamin A; D014803:Vitamin B Complex; D014807:Vitamin D; D014810:Vitamin E; D005492:Folic Acid; D001205:Ascorbic Acid
keywords: ABSORPTION; ASCORBIC ACID; BIOLOGICAL TRANSPORT; CARBON ISOTOPES; CATTLE; COBALT ISOTOPES; DOGS; EXPERIMENTAL LAB STUDY; GUINEA PIGS; HAMSTERS; INTESTINE, SMALL; METABOLISM; RADIOMETRY; RATS; SULFUR ISOTOPES; TRITIUM; VITAMIN A; VITAMIN B COMPLEX; VITAMIN D; VITAMIN E