TY  - RPRT
TI  - Bar-retained overdentures for implants--technical aspects.
AU  - K J Jennings
AU  - P Lilly
PY  - 1992
DO  - 10.1016/0022-3913(92)90351-a
UR  - https://pubmed.ncbi.nlm.nih.gov/1354262/
ID  - 1354262
ER  -