In Vitro Fertilization with Cryopreserved Inbred Mouse Sperm1

Abstract
Sperm from C57BL/6J, DBA/2J, BALB/cJ, 129S3/SvImJ, and FVB/NJ inbred mice were cryopreserved in 3% skim milk/18% raffinose cryoprotectant solution. T