Andresen, T <br/><br/>
Effect of transdermal opioids in experimentally induced superficial, deep and hyperalgesic pain.  [electronic resource] 

 -  British journal of pharmacology  Oct 2011 
 - 934-45 p.  digital 
<br/><br/> Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1476-5381 
<br/><br/><label>Standard No.: </label>10.1111/j.1476-5381.2010.01180.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Administration, Cutaneous<br/>Analgesics--administration & dosage<br/>Analgesics, Opioid--administration & dosage<br/>Buprenorphine--administration & dosage<br/>Capsaicin--pharmacology<br/>Cross-Over Studies<br/>Double-Blind Method<br/>Electric Stimulation--methods<br/>Fentanyl--administration & dosage<br/>Humans<br/>Hyperalgesia--chemically induced<br/>Male<br/>Nerve Growth Factor--metabolism<br/>Pain--drug therapy<br/>Pain Measurement--drug effects<br/>Skin--drug effects<br/>Young Adult