[The effectiveness of intravaginal administration of estrumate for cows in silent heat in relation to the progesterone concentration in the blood].

Abstract

In 22 silent heat cows with functional corpus luteum the blood progesterone concentrations and appearance of oestrus after administration of Estrumate were examined. 2 ml Estrumate (500 micrograms cloprostenol) were given intravaginally to 12 cows and intramuscularly to 10 cows respectively. Progesterone concentrations declined 32 hrs after application to… (More)

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@article{Zduczyk1994TheEO, title={[The effectiveness of intravaginal administration of estrumate for cows in silent heat in relation to the progesterone concentration in the blood].}, author={Sławomir Zduńczyk and Per Arne Andresen and Tomasz Janowski and Aneta Chmielewski}, journal={DTW. Deutsche tierarztliche Wochenschrift}, year={1994}, volume={101 11}, pages={440-1} }