title: Ascorbic acid.
mesh_terms: D001205:Ascorbic Acid / Q000008:administration & dosage / Q000378:metabolism / Q000627:therapeutic use*; D001682:Biological Availability; D003139:Common Cold / Q000517:prevention & control*; D004305:Dose-Response Relationship, Drug; D006801:Humans
chemical_list: D001205:Ascorbic Acid