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OBJECTIVE: To investigate the long-term effects of treatment with low doses of flutamide on clinical and hormonal parameters , as well as on the androgen receptor status, in hirsute women .
 protein: androgen receptor
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 protein: androgen receptor