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The Effects of GnRH and hCG Used During and After Artificial Insemination on Blood Serum Progesterone Levels and Pregnancy Rate in Cows
Paksoy, Zahid; Kalkan, Cahit (Kafkas Üniversitesi Veteriner Fakültesi Dergisi, 2010-05)The aim of this study was to evaluate the effects of single and combined administrations of GnRH and hCG with and on the12th day after artificial insemination (AI). Total 75 cows ranging from 2 to 3 years old were used as ...