HLA-DRB1 and cervical cancer: While such associations have previously been reported for DRB1*03, *08, *10 and *15, an association between HLA-DRB1*12,*14, and *16 alleles and cervical cancer in subgroup studies were inconsistent with previous one in all groups, which implies that some family alleles have a same effect between Uighur groups and other groups and some confer a genetic effect respective of ethnicity.