Research ArticleArticle
COMPARATIVE STUDIES OF 6-SUBSTITUTED DELTA6-DESOXYMORPHINES AND MORPHINE WITH SPECIAL REFERENCE TO 6-METHYL-DELTA6-DESOXYMORPHINE
Peter D. Orahovats, Charles A. Winter, Edward G. Lehman and Lars Flataker
Journal of Pharmacology and Experimental Therapeutics May 1955, 114 (1) 100-109;