TY  - RPRT
TI  - An evaluation of impression techniques for osseointegrated implants.
AU  - M R Spector
AU  - T E Donovan
AU  - J I Nicholls
PY  - 1990
DO  - 10.1016/0022-3913(90)90235-5
UR  - https://pubmed.ncbi.nlm.nih.gov/2184229/
ID  - 2184229
ER  -