Editorial: "Nonessential" amino acids.
D000596:Amino Acids / Q000096:biosynthesis / Q000145:classification* / Q000592:standards; D000601:Amino Acids, Essential; D000818:Animals; D002645:Chickens; D002648:Child; D006128:Growth; D006801:Humans; D008894:Milk Proteins; D009751:Nutritional Requirements; D051381:Rats; D013045:Species Specificity; D009626:Terminology as Topic
D000596:Amino Acids; D000601:Amino Acids, Essential; D008894:Milk Proteins