TY  - BOOK
AU  - Ling,R.S.
TI  - Porosity Reduction in Acrylic Cement is Clinically Irrelevant
UR  - https://drive.google.com/file/d/1Ic9Mc7VLctLgD2d7VU2L6HTTsxxWPOk9/view?usp=drivesdk
ER  -