TY  - RPRT
TI  - [Difference reflectometry might permit process control for dental laser applications].
AU  - W H Raab
AU  - S M Rosiwal
AU  - K Reithmayer
AU  - H W Bergmann
PY  - 1991
UR  - https://pubmed.ncbi.nlm.nih.gov/1817873/
ID  - 1817873
ER  -