TY  - RPRT
TI  - Radiodontics. III. Processing technique and difficulties.
AU  - A P S SWEET
PY  - 1950
DO  - 10.1016/0030-4220(50)90291-x
UR  - https://pubmed.ncbi.nlm.nih.gov/15417209/
ID  - 15417209
ER  -