Svestka, J A controlled comparison of oxypertine and perphenazine in schizophrenic psychoses. [electronic resource] - Activitas nervosa superior Aug 1974 - 165-6 p. digital Publication Type: Clinical Trial; Comparative Study; Controlled Clinical Trial; Journal Article ISSN: 0001-7604 Subjects--Topical Terms: AdolescentAdultBipolar Disorder--drug therapyClinical Trials as TopicDrug EvaluationFemaleHumansIndoles--adverse effectsMaleMiddle AgedMovement Disorders--chemically inducedPerphenazine--adverse effectsPiperazines--adverse effectsSchizophrenia--drug therapyTranquilizing Agents--adverse effects