Pathways of retinol and retinoic acid metabolism in the rat.
D000818:Animals; D002245:Carbon Dioxide / Q000032:analysis; D002247:Carbon Isotopes; D005243:Feces / Q000032:analysis; D008297:Male; D051381:Rats; D014801:Vitamin A / Q000378:metabolism* / Q000652:urine
D002247:Carbon Isotopes; D014801:Vitamin A; D002245:Carbon Dioxide