10039
We hypothesize that an unknown gene or genes in linkage with the polymorphisms is (are) responsible for the relationship between risk of prostate cancer and VDR polymorphisms .
 polymorphisms, polymorphisms, VDR
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 polymorphisms, polymorphisms, VDR