1. Theriogenology and the equine Part II: the stallion. Society for Theriogenology manual for clinical fertility evaluation of the stallion;Kenney,1983
2. Gesundheitliche und geschlechtliche Mindestanforderungen an den Zuchthengst;Merkt;Dtsch Tierärztl Wschrift,1989
3. Evaluation of the stallion for breeding;Colenbrander;Acta Vet Scand Suppl,1992
4. The predictive value of semen analysis in the evaluation of stallion fertility;Colenbrander;Reprod Domest Anim,2003
5. Use of testicular volume to predict daily sperm output in the stallion;Love;Proc Am Assoc Eq Pract,1990