Fuentes, M <br/><br/>
Evidence that long-term estrogen treatment disrupts opioid involvement in the induction of pituitary LH surge.  [electronic resource] 

 -  Brain research  Jun 1992 
 - 183-8 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0006-8993 
<br/><br/><label>Standard No.: </label>10.1016/s0006-8993(10)80022-8  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Estradiol--pharmacology<br/>Female<br/>Luteinizing Hormone--blood<br/>Models, Neurological<br/>Naloxone--pharmacology<br/>Ovariectomy<br/>Pituitary Gland--drug effects<br/>Progesterone--pharmacology<br/>Rats<br/>Rats, Inbred Strains<br/>Silicone Elastomers<br/>Time Factors