@article{j. guzmán-esquivel201616,
  title={HPV 16 and 18 viral loads are greater in patients with high-grade cervical epithelial lesions},
  author={m. ramírez-flores,i. delgado-enciso,a.r.g. fernández-salinas,l.l. valdez-velázquez,j. guzmán-esquivel,l.m. baltazar-rodriguez},
  journal={European Journal of Gynaecological Oncology},
  volume={37},
  number={5},
  pages={644--648},
  doi = {10.12892/ejgo3112.2016},
  year={2016}
}