The recommended dietary allowances for ascorbic acid.
D000328:Adult; D001205:Ascorbic Acid / Q000008:administration & dosage / Q000378:metabolism; D002940:Circadian Rhythm; D004032:Diet; D006801:Humans; D007223:Infant; D009751:Nutritional Requirements; D012907:Smoking; D013997:Time Factors
D001205:Ascorbic Acid