Chang, H M <br/><br/>
Sufentanil, morphine, met-enkephalin, and kappa-agonist (U-50,488H) inhibit substance P release from primary sensory neurons: a model for presynaptic spinal opioid actions.  [electronic resource] 

 -  Anesthesiology  Apr 1989 
 - 672-7 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0003-3022 
<br/><br/><label>Standard No.: </label>10.1097/00000542-198904000-00022  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer<br/>Animals<br/>Chick Embryo<br/>Enkephalin, Methionine--pharmacology<br/>Fentanyl--analogs & derivatives<br/>In Vitro Techniques<br/>Morphine--pharmacology<br/>Neurons, Afferent--drug effects<br/>Pyrrolidines--pharmacology<br/>Receptors, Opioid--drug effects<br/>Receptors, Opioid, kappa<br/>Spinal Cord--physiology<br/>Substance P--metabolism<br/>Sufentanil