PT - JOURNAL ARTICLE AU - R. T. Kelleher AU - S. R. Goldberg TI - General Introduction: Control of Drug-Taking Behavior by Schedules of Reinforcement DP - 1975 Sep 01 TA - Pharmacological Reviews PG - 291--299 VI - 27 IP - 3 4099 - http://pharmrev.aspetjournals.org/content/27/3/291.short 4100 - http://pharmrev.aspetjournals.org/content/27/3/291.full SO - Pharmacol Rev1975 Sep 01; 27