PT - JOURNAL ARTICLE AU - Elizabeth M Peckham AU - John Traynor TI - Comparison of the antinociceptive response to morphine and morphine-like compounds in male and female Sprague-Dawley rats AID - 10.1124/jpet.105.094276 DP - 2005 Nov 16 TA - Journal of Pharmacology and Experimental Therapeutics 4099 - http://jpet.aspetjournals.org/content/early/2005/11/16/jpet.105.094276.short 4100 - http://jpet.aspetjournals.org/content/early/2005/11/16/jpet.105.094276.full