Kalso, E <br/><br/>
Intravenous morphine and oxycodone for pain after abdominal surgery.  [electronic resource] 

 -  Acta anaesthesiologica Scandinavica  Oct 1991 
 - 642-6 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial 
<br/><br/><label>ISSN: </label>0001-5172 
<br/><br/><label>Standard No.: </label>10.1111/j.1399-6576.1991.tb03364.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Abdomen--surgery<br/>Adult<br/>Aged<br/>Aged, 80 and over<br/>Double-Blind Method<br/>Female<br/>Humans<br/>Injections, Intravenous<br/>Male<br/>Middle Aged<br/>Morphine--administration & dosage<br/>Oxycodone--administration & dosage<br/>Pain, Postoperative--prevention & control