Jóhannesson, T <br/><br/>
Morphine analgesia in rats at various ages.  [electronic resource] 

 -  Acta pharmacologica et toxicologica  1973 
 - 429-41 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>0001-6683 
<br/><br/><label>Standard No.: </label>10.1111/j.1600-0773.1973.tb01544.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Age Factors<br/>Analgesia<br/>Animals<br/>Biopharmaceutics<br/>Body Weight--drug effects<br/>Brain--drug effects<br/>Carbon Radioisotopes<br/>Depression, Chemical<br/>Dose-Response Relationship, Drug<br/>Female<br/>Injections, Subcutaneous<br/>Male<br/>Methods<br/>Morphine--administration & dosage<br/>Rats<br/>Sensation--drug effects<br/>Stimulation, Chemical<br/>Time Factors