Kessel, D. Optical Methods for Tumor Treatment and Detection: Mechanisms and Techniques in Photodynamic Therapy XXIV. SPIE Digital Library.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKessel, David. Optical Methods for Tumor Treatment and Detection: Mechanisms and Techniques in Photodynamic Therapy XXIV. SPIE Digital Library.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKessel, David. Optical Methods for Tumor Treatment and Detection: Mechanisms and Techniques in Photodynamic Therapy XXIV. SPIE Digital Library.
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