TY  - RPRT
TI  - Diagnostic methods for caries: what is appropriate when?
AU  - N B Pitts
PY  - 1991
DO  - 10.1016/0300-5712(91)90065-7
UR  - https://pubmed.ncbi.nlm.nih.gov/1813484/
ID  - 1813484
ER  -