@article{art2901,
  title = {Comparison Between Two Different Design Concepts of 4- Implant Assisted Mandibular Complete Overdenture:- periimplant bone height changes },
  doi = {10.18535/ijsrm/v9i11.mp01},
  url = {https://www.ijsrm.net/index.php/ijecs/article/view/2901}
}