1. Causes of abortion, stillbirth, and perinatal death in horses—3,527 cases (1986–1991);Giles;J Am Vet Med Assoc,1993
2. Etiology and pathology of equine placentitis;Hong;J Vet Diagn Invest,1993
3. Infection of the horse fetus;Platt;J Reprod Fertil Suppl,1975
4. Equine infectious diseases V;Whitwell,1988
5. Abortion;Acland,1993