title: The changing theories of diabetes.
mesh_terms: D003920:Diabetes Mellitus / Q000178:diet therapy* / Q000209:etiology* / Q000503:physiopathology; D004040:Dietary Carbohydrates / Q000378:metabolism*; D004041:Dietary Fats / Q000378:metabolism; D049673:History, 20th Century; D006801:Humans; D010827:Physiology / Q000266:history
chemical_list: D004040:Dietary Carbohydrates; D004041:Dietary Fats