title: Chemistry as a supplement to agriculture in meeting world food needs.
authors.forename: R R
authors.initials: RR
authors.lastname: WILLIAMS
mesh_terms: D000383:Agriculture; D003677:Deficiency Diseases / Q000517:prevention & control*; D003695:Delivery of Health Care; D019587:Dietary Supplements; D005502:Food; D006801:Humans
keywords: DEFICIENCY DISEASES/prevention and control; FOOD