Advances on Sperm Cryopreservation and Intracytoplasmic Sperm Injection in Rat
1.Comparative Medicine Center Of Yangzhou University, Yangzhou 225009,China;2. Shanghai Laboratory Animal Center, Chinese Academy Of Sciences, Shanghai 201615,China;3 . Veterinary College of Nanjing Agriculture University, Nanjing 210095,China;4.College of Animal Science and Veterinary,Shenyang Agriculture University, Shenyang 110161,China