title: The fate of riboflavin in the mammal.
mesh_terms: D000818:Animals; D002247:Carbon Isotopes; D008099:Liver / Q000378:metabolism; D008322:Mammals; D051381:Rats; D012256:Riboflavin / Q000378:metabolism*
chemical_list: D002247:Carbon Isotopes; D012256:Riboflavin