@article{magda j. vandeloo2023at,
  title={Age at first full-term pregnancy and mammographic breast density in postmenopausal women: a systematic review},
  author={magda j. vandeloo,eliane kellen,carolyn y. fang,kristof y. neven,tim s. nawrot,chantal van ongeval},
  journal={European Journal of Gynaecological Oncology},
  volume={44},
  number={2},
  pages={1--13},
  doi = {10.22514/ejgo.2023.016},
  year={2023}
}