TY  - RPRT
TI  - Radiopaque denture base materials.
AU  - G D Stafford
AU  - W T MacCulloch
PY  - 1971
DO  - 10.1038/sj.bdj.4802696
UR  - https://pubmed.ncbi.nlm.nih.gov/5282901/
ID  - 5282901
ER  -