title: Ascorbic acid intake, renal function, and urinary oxalate excretion.
mesh_terms: D001205:Ascorbic Acid / Q000008:administration & dosage / Q000378:metabolism*; D004305:Dose-Response Relationship, Drug; D006801:Humans; D007668:Kidney / Q000378:metabolism*; D010070:Oxalates / Q000652:urine*
chemical_list: D010070:Oxalates; D001205:Ascorbic Acid