title: Bioavailability of synthetic and natural ascorbic acid.
mesh_terms: D000328:Adult; D001205:Ascorbic Acid / Q000008:administration & dosage / Q000032:analysis / Q000097:blood / Q000138:chemical synthesis / Q000378:metabolism* / Q000652:urine; D001702:Biopharmaceutics; D002957:Citrus / Q000032:analysis*; D006801:Humans; D007962:Leukocytes / Q000378:metabolism; D008297:Male; D012431:Rutin / Q000494:pharmacology; D012907:Smoking; D013237:Stereoisomerism
chemical_list: D012431:Rutin; D001205:Ascorbic Acid