Affiliation: | 1. Department of Oral Growth and Development, Division of Pediatric Dentistry, Fukuoka Dental College, Fukuoka, Japan;2. Department of Morphological Biology, Division of Pathology, Fukuoka Dental College, Fukuoka, Japan;3. Department of Oral Rehabilitation, Section of Fixed Prosthodontics, Fukuoka Dental College, Fukuoka, Japan;4. Research Center for Regenerative Medicine, Fukuoka Dental College, Fukuoka, Japan |