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12 Feb 1978 Jahr - Photodynamic Therapy

Beschreibung:

Photodynamic Therapy was first reported to be used for treatment of skin tumors, using an argon dye laser. Tests were done on first on canine lung cancer to confirm safety and effectiveness before human tests.

Zugefügt zum Band der Zeit:

15 Nov 2018
0
0
357

Datum:

12 Feb 1978 Jahr
Jetzt
~ 47 years ago