Croy, B A A preliminary study on the usefulness of huIL-8 in cervical relaxation of the ewe for artificial insemination and for embryo transfer. [electronic resource] - Theriogenology Jul 1999 - 271-87 p. digital Publication Type: Journal Article ISSN: 0093-691X Standard No.: 10.1016/S0093-691X(99)00128-4 doi Subjects--Topical Terms: AnimalsCervix Uteri--drug effectsEmbryo Transfer--methodsEstrus--drug effectsFemaleHumansInsemination, Artificial--methodsInterleukin-8--therapeutic useMedroxyprogesterone Acetate--pharmacologyMuscle RelaxationMuscle, Smooth--drug effectsRecombinant Proteins--therapeutic useSheep