@article{article1570,
  title = {Can Laboratory and Clinical Signs Predict Persistence in Gestational Trophoblastic Disease?},
  author = {Köşüş, N. and Çelik, Ç. and Köşüş, A.},
  journal = {Journal of Clinical Practice and Research},
  year = {2008},
  volume = {30},
  pages = {57-64},
  doi = {}
}