Plasma ascorbic acid as an index of vitamin C nutrition.
D000293:Adolescent; D001205:Ascorbic Acid / Q000097:blood*; D001206:Ascorbic Acid Deficiency / Q000097:blood*; D002648:Child; D002664:Child Nutritional Physiological Phenomena; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007228:Infant Nutrition Disorders / Q000097:blood; D009748:Nutrition Disorders / Q000097:blood; D012614:Scurvy / Q000097:blood
D001205:Ascorbic Acid