共 10 条
[2]
EDWARDS DF, 1980, MED BIOL ENG COMPUT, V18, P732
[5]
LEIDL W, 1976, Theriogenology, V6, P237, DOI 10.1016/0093-691X(76)90017-0
[6]
LEWIS GS, 1986, J ANIM SCI S1, V63, P325
[9]
SCHAMS D, 1977, ACTA ENDOCRINOL-COP, V81, P180
[10]
STRAUB EA, 1984, J DAIRY SCI S1, V67, P155