TY  - RPRT
TI  - Continuing the use hydroylapatite for ridge augmentation.
AU  - P Mercier
PY  - 1997
DO  - 10.1016/s0278-2391(97)90626-1
UR  - https://pubmed.ncbi.nlm.nih.gov/9216517/
ID  - 9216517
ER  -