VITAMINS and amino acid synthesis.
D000596:Amino Acids / Q000378:metabolism*; D006801:Humans; D009747:Nutritional Physiological Phenomena; D052756:Nutritional Sciences; D009752:Nutritional Status; D014801:Vitamin A; D014815:Vitamins
D000596:Amino Acids; D014815:Vitamins; D014801:Vitamin A
AMINO ACIDS/metabolism; NUTRITION; VITAMINS/preparation of