Apoptosis in glioma cells treated with PDT - Tirapelli, Luis Fernando; Morgueti, Marcelo; Tirapelli, Daniela Pretti da Cunha; Bagnato, Vanderlei Salvador; Ferreira, Juliana; Lizarte Neto, Fermino Sanches; Peria, Fernanda Maris; Oliveira, Harley Francisco; Carlotti Júnior, Carlos Gilberto (Photomedicine and Laser Surgery, 2011)