16680
Among HPV16 ( + ) patients with SCCOP only , compared to those with the corresponding variant genotypes , the patients with IL - 10 rs1800871 and rs1800872 CC genotypes had significantly better survival and ~ 70 - 80 % reduced risk of death / recurrence after multivariable adjustment .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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