Optimization of cryopreservation procedures for rat embryos.
D000818:Animals; D002970:Cleavage Stage, Ovum; D015925:Cryopreservation / Q000379:methods*; D003451:Cryoprotective Agents; D003470:Culture Media; D004121:Dimethyl Sulfoxide; D004624:Embryo Transfer; D004622:Embryo, Mammalian; D005069:Evaluation Studies as Topic; D005260:Female; D011247:Pregnancy; D019946:Propylene Glycol; D051381:Rats; D017207:Rats, Sprague-Dawley; D013395:Sucrose