title: Distribution of retinol & dehydroretinol in freshwater fish.
mesh_terms: D000818:Animals; D005399:Fishes / Q000378:metabolism*; D005618:Fresh Water; D008099:Liver / Q000378:metabolism; D010858:Pigmentation; D014801:Vitamin A / Q000031:analogs & derivatives* / Q000378:metabolism*
chemical_list: C024366:vitamin A2; D014801:Vitamin A