1. Can we use in vitro fertilization tests to predict semen fertility?;Larsson;Anim Reprod Sci,2000
2. Improving the reproductive management of dairy cattle subjected to artificial insemination;Boettcher,2007
3. Economic analysis of the impact of cloning on improving dairy herd composition;Butler;AgBioForum,2010
4. Evaluation of spermatological parameters used to predict fertility of frozen bull semen;Kjaestad;Acta Vet Scand,1993
5. Evaluation of frozen bovine semen by the veterinary practitioners;Barth,1995