title: Depletion of biotin from brain and liver in biotin deficiency.
mesh_terms: D000818:Animals; D001361:Avitaminosis / Q000378:metabolism*; D001710:Biotin / Q000378:metabolism*; D001921:Brain / Q000378:metabolism*; D004032:Diet; D008099:Liver / Q000378:metabolism*; D008297:Male; D051381:Rats
chemical_list: D001710:Biotin