Blinded, Parallel and Randomized Clinical Evaluation of In-office Dental Bleaching with Violet LED (405-410 nm) - Santos, Eric Mayer; Silva, Bruno Bachiega da; Twiaschor, Caroline Vale; Shimokawa, Carlos Alberto Kenji; Marinho, Giovanna Bueno; Brugnera Junior, Aldo; Zanin, Fatima; Brugnera, Ana Paula; Ramalho, Karen Muller; Freitas, Patricia Moreira de (Photodiagnosis and Photodynamic Therapy, 2022)