Effect of bleaching agents on the microhardness and surface roughness of dental porcelains

• Grant number: 07/05128-4
• Support Opportunities: Regular Research Grants
• Start date: January 01, 2008
• End date: December 31, 2008
• Field of knowledge: Health Sciences - Dentistry - Dental Materials
• Principal Investigator: José Augusto Rodrigues
• Grantee: José Augusto Rodrigues
• Host Institution: Universidade de Guarulhos (UNG). Campus Guarulhos-Centro. Guarulhos , SP, Brazil