1. Synchronization of oestrus in cattle;Roche;World Rev. Anim. Prod.,1976
2. The applications of ovulation control;Hansel,1977
3. Characteristics and production practices of beef cattle producers in South and Central Texas;Ladewig;Texas Agricultural Experiment Station Report No. 86-2,1986
4. Libido, service capacity and mating performance of bulls breeding synchronized heifers;Farin;J. Anim. Sci.,1978
5. Sexual behavior and breeding performance of bulls mated to beef cattle synchronized with PGF2α or SMB;Sullins,1979