Ecoffey, C <br/><br/>
Spinal opiates.  [electronic resource] 

 -  Middle East journal of anaesthesiology  Feb 1990 
 - 413-22 p.  digital 
<br/><br/> Publication Type: Journal Article; Review 
<br/><br/><label>ISSN: </label>0544-0440 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analgesia, Epidural--adverse effects<br/>Humans<br/>Injections, Spinal<br/>Morphine--administration & dosage