Liu, Ying <br/><br/>
Comparison of efficiency of open pulled straw (OPS) and Cryotop vitrification for cryopreservation of in vitro matured pig oocytes.  [electronic resource] 

 -  Cryo letters   
 - 315-20 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>0143-2044 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Blastocyst--cytology<br/>Cell Survival--physiology<br/>Cryopreservation--methods<br/>Embryo Culture Techniques<br/>Female<br/>Oocytes--cytology<br/>Parthenogenesis--physiology<br/>Swine