1. Control of ovulation in cycling mares with ovarian steroids and prostaglandins;Loy;Theriogenol,1981
2. Equine Reproduction;Neely,1983
3. Some aspects of equine embryo transfer;Douglas;J. Reprod. Fertil. Suppl.,1982
4. Factors affecting reproductive efficiency in an equine embryo transfer programme;Squires;J. Reprod. Fertil. Suppl.,1982
5. Pregnancy in ovariectomized mares achieved by embryo transfer;Hinrichs;Equine Vet. J. Suppl.,1985