TY  - RPRT
TI  - Precision retainers for free-end saddle dentures.
AU  - H W Preiskel
PY  - 1970
DO  - 10.1038/sj.bdj.4802538
UR  - https://pubmed.ncbi.nlm.nih.gov/4918127/
ID  - 4918127
ER  -