Haney, Margaret Self-administration of cocaine, cannabis and heroin in the human laboratory: benefits and pitfalls. [electronic resource] - Addiction biology Jan 2009 - 9-21 p. digital Publication Type: Journal Article; Research Support, N.I.H., Extramural; Review ISSN: 1369-1600 Standard No.: 10.1111/j.1369-1600.2008.00121.x doi Subjects--Topical Terms: Cannabinoids--administration & dosageCocaine--administration & dosageCocaine-Related Disorders--psychologyHeroin--administration & dosageHeroin Dependence--psychologyHumansIllicit DrugsMarijuana Abuse--psychologyModels, PsychologicalSelf Administration--psychologySocial EnvironmentTreatment Outcome