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Arteritis induced in rats by vasodilators , fenoldopam and theophylline , was examined immunohistochemically for expressions of inducible type of nitric oxide synthase ( iNOS ) , basic fibroblast growth factor ( bFGF ) and tumor growth factor - beta1 ( TGF - beta1 ) .
 Disease: Arteritis; Chemical: fenoldopam; Chemical: theophylline; Chemical: nitric oxide; Disease: tumor
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:
 Disease: Arteritis; Chemical: fenoldopam; Chemical: theophylline; Chemical: nitric oxide; Disease: tumor