title: The vitamin D controversy.
authors.affiliation: University of California, San Francisco.
authors.forename: Patrika
authors.initials: P
authors.lastname: Tsai
mesh_terms: D017195:Adolescent Nutritional Physiological Phenomena; D002664:Child Nutritional Physiological Phenomena; D006801:Humans; D065626:Non-alcoholic Fatty Liver Disease / Q000150:complications*; D009752:Nutritional Status; D014808:Vitamin D Deficiency / Q000150:complications*