1. Comparison of early conceptus mobility between mares and jennies;Bessent;Theriogenology,1988
2. Embryonic and foetal development in donkeys;Gastal;Equine Vet. J.,1993
3. Dynamics physical interactions between the equine embryo and uterus;Ginther;Equine Vet. J.,1985
4. Embryo;Ginther,1995
5. Embryology and placentation;Ginther,1992