References
- Bogh , I. B. , Brink , P. , Jensen , H. E. , Lehn-Jensen , H. and Greve , T. 2003 . Ovarian function and morphology in the mare after multiple follicular punctures . Equine Vet. J , 35 : 575 – 579 .
- Cook , N. L. , Squires , E. L. , Ray , B. S. and Jasko , D. J. 1993 . Transvaginal ultrasound-guided follicular aspiration of equine oocyte . Equine Vet. J, Suppl , 15 : 71 – 74 .
- Gordon , I. 2005 . Reproductive Technologies in Farm Animals , 82 – 139 . UK : CABI Publishing .
- Hafez , B. and Hafez , E. S.E. 2000 . Reproduction in Farm Animal, , 7 th ed. , 13 – 82 . 192 – 218 . Baltimore : Williams and Wilkins .
- Kanitz , W. , Becker , F. , Alm , H. and Torner , H. 1995 . Ultrasound-guided follicular aspiration in mares . Biol. Reprod. Monograph, Seriesl , : 225 – 231 .
- Mari , G. , Barbara , M. , Eleonora , I. and Stefano , B. 2005 . Fertility in the mare after repeated transvaginal ultrasound-guided aspirations . Anim. Reprod. Sei , 88 : 299 – 308 .
- Vanderwall , D. K. , Hyde , K. J. and Woods , G. L. 2006 . Effect of repeated transvaginal ultrasound-guided follicle aspiration on fertility in mares . J. Amer. Vet. Med. Assoc , 228 : 248 – 250 .
- Vogelsang , M. M. , Kreider , J. L. and Bowen , M. J. 1988 . Methods for collecting follicular oocytes from mares . Theriogenology , 29 : 1007 – 1018 .