Browsing "2. College of Dentistry (치과대학)" by Identifier : https://www.spiedigitallibrary.org/journals/Journal-of-Biomedical-Optics/volume-22/issue-12/121701/Quantitative-light-induced-fluorescence-technology-for-quantitative-evaluation-of-tooth/10.1117/1.JBO.22.12.121701.short