@article{article1adb8d1c,
title   = {Peri-Implant Crestal Bone Loss: A Putative Mechanism},
author = {Ujiie, Yuko and Todescan, Reynaldo and Davies, John E},
year = {2012},
doi = {10.1155/2012/742439},
journal   = {International Journal of Dentistry}
}