1. Faculty of Dentistry; Dental Biomaterials Program; Graduate School; Chulalongkorn University; Bangkok Thailand
2. Department of Materials Science; Faculty of Science; Chulalongkorn University; Bangkok Thailand
3. Department of Chemistry; Faculty of Science; Chulalongkorn University; Bangkok Thailand
4. Department of Pathology; Faculty of Veterinary Science; Chulalongkorn University; Bangkok Thailand
5. Department of Surgery; Faculty of Veterinary Science; Chulalongkorn University; Bangkok Thailand
6. Research Unit of Herbal Medicine and Natural Product for Dental Application; Department of Anatomy; Faculty of Dentistry; Chulalongkorn University; Bangkok Thailand