TY  - RPRT
TI  - [Removable partial denture utilizing OPA attachment on the fixed bars inter-abutment teeth].
AU  - M Iijima
AU  - S Kuwashima
AU  - G Udagawa
PY  - 1988
UR  - https://pubmed.ncbi.nlm.nih.gov/3075717/
ID  - 3075717
ER  -