Davis, D B <br/><br/>
Endogenous opiates.  [electronic resource] 

 -  Comprehensive therapy  Aug 1977 
 - 3-4 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0098-8243 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Endorphins--physiology<br/>Enkephalins--physiology<br/>Humans<br/>Peptides--physiology<br/>Rats<br/>Receptors, Opioid--physiology