共 132 条
[41]
Godfrey KM, 2000, AM J CLIN NUTR, V71, p1344S, DOI 10.1093/ajcn/71.5.1344s
[43]
Greenwood PL, 1998, J ANIM SCI, V76, P2354
[44]
Greenwood PL, 2000, J ANIM SCI, V78, P50
[45]
Hammond JA., 1927, PHYSL REPROD COW
[46]
HANDEL SE, 1987, J ANAT, V152, P107