共 12 条
[1]
BALL PJH, 1976, J ENDOCRINOL, V69, pP40
[2]
BULMAN DC, 1976, J ENDOCRINOL, V71, pP52
[5]
GINTHER OJ, 1974, P SOC EXP BIOL MED, V146, P354, DOI 10.3181/00379727-146-38103
[7]
HOFFMANN B, 1974, Acta Endocrinologica Supplementum, V184, P90
[8]
USE OF MILK PROGESTERONE RADIOIMMUNOASSAY IN DIAGNOSIS AND TREATMENT OF SUBFERTILITY IN DAIRY-COWS
[J].
BRITISH VETERINARY JOURNAL,
1976, 132 (05)
:507-517
[10]
USE OF PROGESTERONE CONCENTRATIONS IN PLASMA AND MILK IN DIAGNOSIS OF PREGNANCY IN DOMESTIC CATTLE
[J].
BRITISH VETERINARY JOURNAL,
1976, 132 (05)
:497-506