TY  - RPRT
TI  - Microhardness indentations on artificial white spot lesions.
AU  - J Arends
AU  - J Schuthof
AU  - W G Jongebloed
PY  - 1979
DO  - 10.1159/000260412
UR  - https://pubmed.ncbi.nlm.nih.gov/38008/
ID  - 38008
ER  -