Levulan

Levulan photodynamic therapy is a treatment method for certain skin conditions developed by DUSA Pharmaceuticals. The active ingredient is δ-aminolevulinic acid (ALA).

单词	Levulan
释义	Levulan 英语百科 Levulan Levulan photodynamic therapy is a treatment method for certain skin conditions developed by DUSA Pharmaceuticals. The active ingredient is δ-aminolevulinic acid (ALA).
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