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- [2] FERTILITY OF DAIRY-COWS INSEMINATED ON THE BASIS OF MILK PROGESTERONE MEASUREMENTS BRITISH VETERINARY JOURNAL, 1979, 135 (06): : 537 - 540
- [3] ESTRONE SULFATE IN MILK OF PREGNANT DAIRY-COWS BRITISH VETERINARY JOURNAL, 1982, 138 (06): : 545 - 545
- [8] PROGESTERONE CONCENTRATION IN DEFATTED MILK OF DAIRY-COWS IN EARLY-PREGNANCY BRITISH VETERINARY JOURNAL, 1992, 148 (01): : 45 - 53
- [10] USE OF MILK PROGESTERONE RADIOIMMUNOASSAY IN DIAGNOSIS AND TREATMENT OF SUBFERTILITY IN DAIRY-COWS BRITISH VETERINARY JOURNAL, 1976, 132 (05): : 507 - 517