[On the vitamin C activity of 2-keto-L-gulonic acid in the guinea pig].
D001205:Ascorbic Acid; D006168:Guinea Pigs; D007651:Keto Acids; D013400:Sugar Acids; D014815:Vitamins
D007651:Keto Acids; D013400:Sugar Acids; D014815:Vitamins; C011491:provitamin C; D001205:Ascorbic Acid
ASCORBIC ACID; KETO ACIDS