Laboratory Medicine for Dentistry Graduate School of Dentistry at Matsudo Nihon University Matsudo Japan;
Department of Laboratory Medicine and Dentistry for the Compromised Patient Nihon University Matsudo Japan;
Luminescence Plate Reader; 5-Aminolevulinic Acid (5-ALA); Photodynamic Diagnosis (PDD); Oral Squamous Cell Carcinoma (OSCC);