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Recent studies have shown that hereditary hemochromatosis ( HH ) is likely to be caused by homozygosity for a Cys282Tyr mutation in the HFE gene located 4 .
 Disease: hereditary hemochromatosis; Disease: HH
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease 
Text: {0} 
Answer:
 Disease: hereditary hemochromatosis; Disease: HH