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Nine months of hyperprolactinemia produced a 50 % increase in DA concentrations in the ME over the control group .
 Disease: hyperprolactinemia; Chemical: DA
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: hyperprolactinemia; Chemical: DA