TY  - RPRT
TI  - [Implant supported restorations using the Calcitec system].
AU  - M Bohmhammel
AU  - A C Lubberich
AU  - W Richter
PY  - 1992
UR  - https://pubmed.ncbi.nlm.nih.gov/1426442/
ID  - 1426442
ER  -