1Department of Agricultural Biochemistry, New Jersey Agricultural Experiment Station, Rutgers University, New Brunswick, N.J
Tài liệu tham khảo
Holman, 1941, The sulfur balance of the laying and non-laying hen, Master's thesis, Rutgers University.
Klose, 1941, Methionine in the diet of the chick, J. Biol. Chem., 138, 467, 10.1016/S0021-9258(18)51370-3