“…The polymorphisms of IL-13 (-1069CT, rs1800925; Q144R, rs20541), IL-4R (I75V, rs1805010; Q576R, rs1801275), and IL-10 (-597AC, rs1800872; -824CT, rs1800871; -1087AG, rs1800896; -3538AT, rs1800890; -6208CG, rs10494879; -6752AT, rs6676671; -7400InDel) genes were analyzed. For the analysis of the genetic variation, an Applied Biosystems ABI 7900HT instrument was used and genotyping was performed as described recently [22,25,31,32]. For quality control, 5% of the samples were genotyped in duplicate for each gene variation with an accordance of 100%.…”