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12 feb 1978 anni - Photodynamic Therapy

Descrizione:

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.

Aggiunto al nastro di tempo:

15 nov 2018
0
0
353

Data:

12 feb 1978 anni
Adesso
~ 47 years ago