共 11 条
[1]
EDQVIST S, 1975, INT J FERTIL, V20, P234
[2]
ETHERINGTON WG, 1984, CAN J COMP MED, V48, P245
[3]
MEASUREMENT OF PROGESTERONE IN BOVINE PLASMA AND PRESERVED WHOLE-BLOOD SAMPLES BY A DIRECT RADIOIMMUNOASSAY
[J].
BRITISH VETERINARY JOURNAL,
1980, 136 (02)
:135-140
[4]
KARIM SMM, 1971, J OBSTET GYN BR COMM, V78, P172
[6]
LINDELL JO, 1983, ACTA VET SCAND, V24, P269
[9]
PATIL RK, 1980, NORD VET MED, V32, P474
[10]
THATCHER WW, 1982, CURRENT TOPICS VET M, V20, P3