@article{a. gocmen2005of,
  title={Effect of hysterosalpingography on serum cancer antigen (CA-125) levels},
  author={m. karaca,a. gocmen,a. sari,m.g. ugur},
  journal={European Journal of Gynaecological Oncology},
  volume={26},
  number={2},
  pages={203--204},
  doi = {10.12892/ejgo200502203},
  year={2005}
}