A review of sperm cryopreservation in the domestic dog and cat-part II, freezing epididymal spermatozoa, why is it different from ejaculated spermatozoa?
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If a male dies suddenly or requires castration, it may still be possible to produce offspring through artificial insemination (AI) by cryopreserving spermatozoa retrieved from the epididymis. Spermatozoa differ in maturation status along the epididymal duct, a... ...
