Studies of degradation and cytotoxicity of photodinhazine - Corrêa, J. C.; Menezes, P. F. C.; Silva, R. C.; Bernal, Cláudia; Imasato, Hidetake; Bagnato, Vanderlei Salvador; Perussi, Janice Rodrigues (International Workshop in IMRT/IGRT, 2006)