title: History and classical functions of vitamins.
authors.affiliation: Department of Pathophysiology of Human Nutrition, Institute of Nutritional Science, Bonn, Germany.
authors.forename: K
authors.initials: K
authors.lastname: Pietrzik
authors.forename: J
authors.initials: J
authors.lastname: Dierkes
mesh_terms: D001361:Avitaminosis / Q000266:history; D049673:History, 20th Century; D006801:Humans; D018673:Nutrition Policy; D014815:Vitamins / Q000266:history* / Q000502:physiology
chemical_list: D014815:Vitamins