@article{j.p. geisler2008receptor,
  title={Estrogen receptor α and β expression in a case matched series of serous and endometrioid adenocarcinomas of the ovary},
  author={j.p. geisler,e. buller,k.j. manahan},
  journal={European Journal of Gynaecological Oncology},
  volume={29},
  number={2},
  pages={126--128},
  doi = {10.12892/ejgo200802126},
  year={2008}
}