TY  - BOOK
TI  - New American Dental Association specification no. 27 for direct filling resins. Council on Dental Materials and Devices
KW  - DENTAL SURGERY
KW  - MEDICAL SOCIETY
KW  - STANDARD
KW  - UNITED STATES
UR  - https://drive.google.com/file/d/1xQwXgCPXPKob9YsQlVho9Htc6bk5aCUO/view?usp=drivesdk
ER  -