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- [31] Conception rate following timed artificial insemination protocols in dairy heifers synchronised by PGF2α and GnRH ANKARA UNIVERSITESI VETERINER FAKULTESI DERGISI, 2011, 58 (02): : 135 - 139
- [34] Effects of fixed time AI and AI at detected estrus on conception rate in smallholder zebu and crossbred heifers and cows subjected to double PGF2α administration Tropical Animal Health and Production, 2016, 48 : 1209 - 1213