1. Surgical and nonsurgical egg transfer in horses;Allen;J Reprod Fertil,1975
2. Transfer of ova between horses and donkeys;Allen;Proc 7th Int Cong Anim Reprod AI,1972
3. Viability of horse embryos after storage and long-distance transport in the rabbit;Allen;J Reprod Fertil,1976
4. An overview of frozen equine semen: Procedures for thawing and insemination of frozen equine spermatozoa;Amann;Colorado State University Experiment Station Special Series,1984
5. Embryo transport through the mare’s oviduct depends upon cleavage and is independent of the ipsilateral corpus luteum;Betteridge;J Reprod Fertil,1979