共 18 条
[1]
ANDERSON L. L., 1963, JOUR ANIMAL SCI, V22, P1136
[3]
DONALDSON LE, 1968, J REPROD FERTIL, V17, P373, DOI 10.1530/jrf.0.0170373
[4]
DONALDSON LE, 1964, J DAIRY SCI, V48, P331
[5]
EDQVIST LE, 1981, ADV ANIMAL COMP PHYS, V20, P101
[6]
FLINT APF, 1983, J REPROD FERTIL, V67, P215, DOI 10.1530/jrf.0.0670215
[7]
GARZA R, 1975, ANAL LETT, V8, P225
[8]
GINTHER OJ, 1967, J REPROD FERTIL, V14, P225