共 36 条
[1]
Alexander G, 1979, Int Rev Physiol, V20, P43
[2]
ALEXANDER G, 1973, J BARRCROFT CENTENAR, P410
[3]
ALEXANDER G, 1985, REPRODUCTION SHEEP, P199
[5]
BRADFORD GE, 1972, J ANIM SCI, V35, P1324
[6]
DICKINSON A. G., 1962, Animal Prod., V4, P64
[9]
EALES FA, 1981, RES VET SCI, V30, P266