共 6 条
[1]
ALCINO NJ, 1972, J DAIRY SCI, V55, P272
[2]
BECK A, 1978, LIT DIGEST FEEDSTUFF
[4]
FAHNENSTICH R, 1974, Landwirtschaftliche Forschung, V27, P95
[5]
McCarthy TE, 1941, J BIOL CHEM, V141, P871