EFFECT of protein level on the amino acid requirements of chicks.
D000596:Amino Acids; D000818:Animals; D002645:Chickens; D006128:Growth; D006801:Humans; D008460:Meat; D011200:Poultry; D011506:Proteins
D000596:Amino Acids; D011506:Proteins
AMINO ACIDS; FOWLS; GROWTH; PROTEIN