Tian, J H <br/><br/>
Bidirectional modulatory effect of orphanin FQ on morphine-induced analgesia: antagonism in brain and potentiation in spinal cord of the rat.  [electronic resource] 

 -  British journal of pharmacology  Feb 1997 
 - 676-80 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0007-1188 
<br/><br/><label>Standard No.: </label>10.1038/sj.bjp.0700942  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analgesia<br/>Analgesics, Opioid--pharmacology<br/>Animals<br/>Brain--drug effects<br/>Drug Interactions<br/>Injections, Intraventricular<br/>Injections, Spinal<br/>Male<br/>Morphine--pharmacology<br/>Opioid Peptides--administration & dosage<br/>Pain Measurement<br/>Rats<br/>Rats, Wistar<br/>Receptors, Opioid--agonists<br/>Spinal Cord--drug effects<br/>Nociceptin Receptor<br/>Nociceptin