@article{w. a. a. tjalma2002and,
  title={Low and high grade mucoepidermoid carcinomas of the breast},
  author={w. a. a. tjalma,i. o. j. verslegers,p.a. j. de loecker,e. a. e. van marck},
  journal={European Journal of Gynaecological Oncology},
  volume={23},
  number={5},
  pages={423--425},
  doi = {10.12892/ejgo200205423},
  year={2002}
}