Peng, Xiangchi <br/><br/>
The antifertility effectiveness of a novel copper-containing composite used in intrauterine contraceptive devices and the releasing behavior of cupric ions contained in the composite in rats.  [electronic resource] 

 -  Contraception  Oct 2012 
 - 413-8 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1879-0518 
<br/><br/><label>Standard No.: </label>10.1016/j.contraception.2012.02.001  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Body Fluids--chemistry<br/>Composite Resins--chemistry<br/>Copper--analysis<br/>Female<br/>Fertility<br/>Intrauterine Devices, Copper--adverse effects<br/>Materials Testing<br/>Polyvinyl Alcohol--chemistry<br/>Pregnancy<br/>Random Allocation<br/>Rats<br/>Rats, Sprague-Dawley<br/>Silicon Dioxide--chemistry<br/>Solubility<br/>Spectrophotometry, Atomic