title: Natural occurrence and biological activity of vitamin A derivatives in rat bile.
mesh_terms: D000818:Animals; D001646:Bile / Q000378:metabolism*; D001835:Body Weight; D002247:Carbon Isotopes; D002855:Chromatography, Thin Layer; D005243:Feces / Q000032:analysis; D005965:Glucuronates / Q000378:metabolism; D008297:Male; D051381:Rats; D014801:Vitamin A / Q000378:metabolism* / Q000652:urine
chemical_list: D002247:Carbon Isotopes; D005965:Glucuronates; D014801:Vitamin A