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In a 12 - week controlled study ethopropazine was compared to benztropine in the treatment of parkinsonism induced by fluphenazine enanthate in 60 schizophrenic outpatients .
 Chemical: ethopropazine; Chemical: benztropine; Disease: parkinsonism; Chemical: fluphenazine enanthate; Disease: schizophrenic
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: ethopropazine; Chemical: benztropine; Disease: parkinsonism; Chemical: fluphenazine enanthate; Disease: schizophrenic