1. The ultrastructure of some characteristic sperm defects and a proposal for a new classification of the bull spermiogram;Blom;Nord. Vet. Med.,1973
2. The effects of continuous treatment of stallions with high levels of a potent GnRH analogue;Boyle;J. Reprod. Fertil. Suppl.,1991
3. Effects of oral altrenogest on testicular parameters, steroidal profiles and seminal characteristics in young stallions;Brady;Proc. Am. Assoc. Equine Pract.,1997
4. Gonadal and pituitary responsiveness of stallions is not down-regulated by prolonged pulsatile administration of GnRH;Brinsko;J. Androl.,1998
5. Treatment of an equine arteritis virus-shedding stallion by immunization against GnRH;Burger;Anim. Reprod.,2004