Soybean lecithin-based extender improves Damascus goat sperm cryopreservation and fertilizing potential following artificial insemination Journal title: Asian Pacific Journal of Reproduction Authors: Mohamed Fathi, Rawash Zaher, Dohreig Ragab, Inas Gamal, Assi Mohamed, Eman Abu-El Naga, Magdy Badr Subject(s): Medicine, Internal Medicine, Reproductive and Sexual Medicine