@inproceedings{inproceedings9d224882, title = {Photodegradation analyse for PpIX using LEDs blue and red: estimation of dose of singlet oxygen using explicit dosimetry for PDT}, author = {Sánchez, V. and Romano, R.A. and Requena, N. B. and Garcia, M. and Pratavieira, Sebastião}, year = {2018}, publisher = {Universidade de São Paulo - USP, Instituto de Física de São Carlos - IFSC}, booktitle = {Semana Integrada do Instituto de Física de São Carlos - SIFSC} }