Relationships between intake and serum levels of ascorbic acid, vitamin A, and carotene of selected groups of children with physical signs of vitamin deficiencies.
D001205:Ascorbic Acid / Q000097:blood*; D001361:Avitaminosis; D002338:Carotenoids / Q000097:blood*; D002648:Child; D006801:Humans; D010808:Physical Examination; D014801:Vitamin A / Q000097:blood*; D014815:Vitamins
D014815:Vitamins; D014801:Vitamin A; D002338:Carotenoids; D001205:Ascorbic Acid
CAROTENE/in blood; VITAMIN A/in blood; VITAMIN C/in blood; VITAMIN DEFICIENCIES