TY  - GEN
AU  - Perez,R D
TI  - Porcelain internal core pontics
SN  - 0022-3913
PY  - 1982///0826
KW  - Crowns
KW  - Dental Porcelain
KW  - Humans
KW  - Post and Core Technique
N1  - Publication Type: Letter
UR  - https://doi.org/10.1016/0022-3913(82)90316-x
ER  -