Lunstra, D D <br/><br/>
Fertilization and embryonic survival in ewes synchronized with exogenous hormones during the anestrous and estrous seasons.  [electronic resource] 

 -  Journal of animal science  Aug 1981 
 - 458-66 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0021-8812 
<br/><br/><label>Standard No.: </label>10.2527/jas1981.532458x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Estrus--drug effects<br/>Estrus Synchronization<br/>Female<br/>Fertilization--drug effects<br/>Gonadotropins, Equine--pharmacology<br/>Male<br/>Norethindrone--analogs & derivatives<br/>Norethindrone Acetate<br/>Ovum--drug effects<br/>Pregnancy<br/>Seasons<br/>Sheep--physiology<br/>Sperm Count--drug effects<br/>Sperm-Ovum Interactions--drug effects<br/>Time Factors