@article{x. wu2013drb,
  title={HLA DRB allele polymorphisms and risk of cervical cancer
associated with human papillomavirus infection: a population
study in China},
  author={m. zhao,l. qiu,n. tao,l. zhang,x. wu,q. she,f. zeng, y. wang,s. wei,x. wu},
  journal={European Journal of Gynaecological Oncology},
  volume={34},
  number={1},
  pages={54--59},
  doi = {10.12892/ejgo340110},
  year={2013}
}