Gerra, G Effects of olanzapine on aggressiveness in heroin dependent patients. [electronic resource] - Progress in neuro-psychopharmacology & biological psychiatry Sep 2006 - 1291-8 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Multicenter Study; Research Support, Non-U.S. Gov't ISSN: 0278-5846 Standard No.: 10.1016/j.pnpbp.2006.04.023 doi Subjects--Topical Terms: AdultAggression--drug effectsAnalysis of VarianceAntipsychotic Agents--pharmacologyBenzodiazepines--pharmacologyChi-Square DistributionFemaleHeroin Dependence--physiopathologyHumansMaleOlanzapinePersonality InventoryPsychiatric Status Rating ScalesRetrospective StudiesTime Factors