RT Journal Article SR Electronic T1 Introduction: Complex Schedules of Drug Injection JF Pharmacological Reviews JO Pharmacol Rev FD American Society for Pharmacology and Experimental Therapeutics SP 341 OP 342 VO 27 IS 3 A1 R. T. Kelleher A1 S. R. Goldberg YR 1975 UL http://pharmrev.aspetjournals.org/content/27/3/341.abstract AB