Elwood, Robert W <br/><br/>
Pain and suffering in invertebrates?  [electronic resource] 

 -  ILAR journal  2011 
 - 175-84 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1930-6180 
<br/><br/><label>Standard No.: </label>10.1093/ilar.52.2.175  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analgesics--therapeutic use<br/>Analgesics, Opioid--therapeutic use<br/>Animals<br/>Behavior, Animal<br/>Invertebrates--physiology<br/>Pain--drug therapy<br/>Pain Measurement