TY  - RPRT
TI  - Sinus-lift graft: using the maxillary sinuses to support implants.
AU  - I D Zinner
AU  - S A Small
PY  - 1996
DO  - 10.14219/jada.archive.1996.0030
UR  - https://pubmed.ncbi.nlm.nih.gov/8568098/
ID  - 8568098
ER  -