Oestrus confirmation, pregnancy diagnosis and postpartum ovarian follow-up of the Finnish dairy cows by milk progesterone assay : effects of breed, season, feed and sampling on milk progesterone levels
Oestrus confirmation, pregnancy diagnosis and postpartum ovarian follow-up of the Finnish dairy cows by milk progesterone assay : effects of breed, season, feed and sampling on milk progesterone levels
Oestrus confirmation, pregnancy diagnosis and postpartum ovarian follow-up of the Finnish dairy cows by milk progesterone assay : effects of breed, season, feed and sampling on milk progesterone levels
Oestrus confirmation, pregnancy diagnosis and postpartum ovarian follow-up of the Finnish dairy cows by milk progesterone assay : effects of breed, season, feed and sampling on milk progesterone levels