相关期刊:《Asian pacific Journal of Reproduction》《Advances in Bioscience and Biotechnology》《Open Journal of Obstetrics and Gynecology》《Asian Pacific Journal of Tropical Biomedicine》更多>>
There is considerable pressure on equine veterinarians to achieve good pregnancy rates with very small doses of semen. Phenylephrine administration in the rabbit increased numbers of oviductal, uterine, and cervical s...