Z. Naseer, N. Ahmad, M. I. R. Khan, E. Ahmad, M. Z. Tahir, and J. Singh. "EFFECT OF GnRH AND ESTRADIOL BENZOATE ON FOLLICULAR WAVE EMERGENCE, ESTRUS, OVULATION AND PREGNANCY RATE IN CIDR TREATED NILI-RAVI BUFFALOES." Journal of Animal and Plant Sciences, vol. 22, no. 3, 2012, pp. 142-146.