TY  - RPRT
TI  - Specific mechanics for abutment uprighting.
AU  - L A Norton
AU  - I Lopes
PY  - 1980
DO  - 10.1111/j.1834-7819.1980.tb05200.x
UR  - https://pubmed.ncbi.nlm.nih.gov/7006584/
ID  - 7006584
ER  -