Formation of retinoic acid from retinol in the rat.
D000818:Animals; D002845:Chromatography; D008099:Liver / Q000378:metabolism; D008297:Male; D010084:Oxidation-Reduction; D051381:Rats; D013053:Spectrophotometry; D014801:Vitamin A / Q000096:biosynthesis* / Q000652:urine
D014801:Vitamin A