"Photosensitizing Agents therapeutic use Congresses." . . "Photosensitizing Agents therapeutic use Congresses" . . . "Neoplasms diagnosis Congresses." . . "Neoplasms diagnosis Congresses" . "Neoplasms drug therapy Congresses." . . "Neoplasms drug therapy Congresses" . "Conference Optical Methods for Tumor Treatment and Detection: Mechanisms and Techniques in Photodynamic Therapy (2011.01.22-23 San Francisco, Calif.)" . . . "Photochemotherapy methods Congresses." . . "Photochemotherapy methods Congresses" . "Lasers en médecine Congrès." . . "SPIE photonics west (2011.01.22-23 San Francisco, Calif.)" . . . "Photochimiothérapie Congrès." . . "Society of Photo-optical Instrumentation Engineers (United States)" . . . . . . . . . . "Optical methods for tumor treatment and detection: mechanisms and techniques in photodynamic therapy XX 22-23 January 2011, San Francisco, California, United States" . . . . "Optical methods for tumor treatment and detection : mechanisms and techniques in photodynamic therapy XX : 22-23 January 2011, San Francisco, California, United States" . . . "mechanisms and techniques in photodynamic therapy XX" . . . . . "Optical methods for tumor treatment and detection: mechanisms and techniques in photodynamic therapy XX : 22 - 23 January 2011, San Francisco, California, United States ; [part of the SPIE photonics west]" . "Conference papers and proceedings"@en . . "Conference papers and proceedings" . "Optical methods for tumor treatment and detection mechanisms and techniques in photodynamic therapy XX : 22-23 January 2011, San Francisco, California, United States"@en . "Optical methods for tumor treatment and detection mechanisms and techniques in photodynamic therapy XX : 22-23 January 2011, San Francisco, California, United States" . . . "Electronic books"@en . "Mechanisms and techniques in photodynamic therapy XX"@en . "Mechanisms and techniques in photodynamic therapy XX" . . . "Optical methods for tumor treatment and detection: mechanisms and techniques in photodynamic therapy XX : 22-23 January 2011, San Francisco, California, United States" . . . . . . . .