@article{d. speiser2018of,
  title={Expression of cell cycle regulators and ki67 in patients with recurrence of early cervical cancer},
  author={d. speiser,m. jahn,b. ingold-heppner,m. lanowska,j.u. blohmer,u. grittner,m. mangler},
  journal={European Journal of Gynaecological Oncology},
  volume={39},
  number={1},
  pages={76--83},
  doi = {10.12892/ejgo4135.2018},
  year={2018}
}