title: Beta carotene metabolism in diabetes.
mesh_terms: D000328:Adult; D002338:Carotenoids / Q000097:blood / Q000378:metabolism*; D003920:Diabetes Mellitus / Q000097:blood / Q000378:metabolism*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D014801:Vitamin A / Q000097:blood
chemical_list: D014801:Vitamin A; D002338:Carotenoids