Sales, J N S <br/><br/>
Effect of circulating progesterone concentration during synchronization for fixed-time artificial insemination on ovulation and fertility in Bos indicus (Nelore) beef cows.  [electronic resource] 

 -  Theriogenology  Apr 2015 
 - 1093-100 p.  digital 
<br/><br/> Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1879-3231 
<br/><br/><label>Standard No.: </label>10.1016/j.theriogenology.2014.12.009  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Cattle--blood<br/>Female<br/>Fertility--physiology<br/>Insemination, Artificial--veterinary<br/>Ovulation--physiology<br/>Pregnancy<br/>Progesterone--blood<br/>Seasons