共 26 条
[2]
ANDERSON VL, 1978, DESIGN EXPT
[3]
ERB R. E., 1958, JOUR AMER VET MED ASSOC, V133, P489
[5]
HARTLEY WJ, 1961, FED PROC, V20, P679
[7]
Hogue D.E., 1958, P CORNELL NUTR C, P32
[9]
JACOBSSON SO, 1966, ACTA VET SCAND, V7, P66
[10]
KNOTT RW, 1983, J ANIM SCI, V57, P553