METABOLISM OF BETA-CAROTENE.
D000042:Absorption; D002247:Carbon Isotopes; D002338:Carotenoids; D005658:Fungi; D007422:Intestines; D008099:Liver; D008660:Metabolism; D012106:Research; D014316:Tritium; D014801:Vitamin A; D019207:beta Carotene
D002247:Carbon Isotopes; D019207:beta Carotene; D014316:Tritium; D014801:Vitamin A; D002338:Carotenoids
ABSORPTION; CARBON ISOTOPES; CAROTENE; EXPERIMENTAL LAB STUDY; INTESTINES; LIVER; METABOLISM; PHYCOMYCETES; TRITIUM; VITAMIN A