Epididymal sperm maturation in the ram : motility, fertilizing ability and embryonic survival after uterine artificial insemination in the ewe Suzanne FOURNIER-DELPECH, G. COLAS, M. COUROT, R. ORTAVANT, G. BRICE, C. CORNU, Y. GUÉRIN and Y. LEBRETONAnn. Biol. anim. Bioch. Biophys., 19 3A (1979) 597-605DOI: https://doi.org/10.1051/rnd:19790505