@article{e. skof2004and,
  title={Survival and fertility of patients with malignant ovarian germ cell tumours},
  author={e. skof,c. grasic kuhar,o. cerar,b. zakotnik},
  journal={European Journal of Gynaecological Oncology},
  volume={25},
  number={6},
  pages={702--706},
  doi = {10.12892/ejgo200406702},
  year={2004}
}