Gregory, K. Photonic Therapeutics and Diagnostics II. SPIE Digital Library.
Lua i Stíl Chicago (17ú heag.)Gregory, Kenton. Photonic Therapeutics and Diagnostics II. SPIE Digital Library.
Lua MLA (8ú heag.)Gregory, Kenton. Photonic Therapeutics and Diagnostics II. SPIE Digital Library.
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