TY - BOOK AU - Ehrenberg, Benjamin, ed. TI - Photochemotherapy: Photodynamic Therapy and Other Modalities T2 - Proceedings of SPIE; V. 2625 SN - 9780819419897 (Print) PY - 1996/// CY - Washington, USA PB - SPIE UR - https://www.spiedigitallibrary.org/conference-proceedings-of-spie/2625 ER -