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The main objective of this study was to identify the factors that affect the success of artificial insemination (A.I.) services under field conditions. Effects of farm, animal, semen/bull and A.I. technician on conception rate were studied from 459 inseminations. Milk progesterone concentration was ...

Anzar, M.; Farooq, U.; Mirza, M. A.; Shahab, M.; Ahmad, N.
Faculty of Veterinary Science, University of Agriculture, Faisalabad, Pakistan
Pakistan Veterinary Journal, 2003, 23, 3, pp 106-113