Evaluation of photodynamic therapy using curcumin as photosensitizer in reducing oral cavity microorganisms - Ricci, H. A.; Leite, D. P.; Pratavieira, Sebastião; Grecco, C.; Kurachi, Cristina; Bagnato, Vanderlei Salvador (Reunión Iberoamericana de Óptica - RIAO, 2013)