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The magnitude of the hypotensive effect of levodopa was concentration dependent and was fit to an Emax model in fluctuating responders .
 Disease: hypotensive; Chemical: levodopa
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: hypotensive; Chemical: levodopa