Clemens Fritsch

Preferential Relative Porphyrin Enrichment in Solar Keratoses upon Topical Application of ^‐Aminolevulinic Acid Methylester

Clemens Fritsch, Bernhard Homey, Wilhelm Stahl et al. · Photochemistry and Photobiology · 1998 · 191 citations

Topical Application, Organic Chemistry, Delta-aminolevulinic Acid +18

Wavelength Dependency of Photodynamic Effects After Sensitization with 5-Aminolevulinic Acid In Vitro and In Vivo

Rolf‐Markus Szeimies, Christoph Abels, Clemens Fritsch et al. · Journal of Investigative Dermatology · 1995 · 92 citations

Photochemistry, Biochemistry, Photodynamic Therapy +8

Influence of topical photodynamic therapy with 5-aminolevulinic acid on porphyrin metabolism

Clemens Fritsch, Birgit Verwohlt, K. Bolsen et al. · Archives of Dermatological Research · 1996 · 44 citations

Photochemistry, Biochemistry, Photodynamic Therapy +10

Porphyrins Preferentially Accumulate in a Melanoma Following Intravenous Injection of 5-Aminolevulinic Acid

Clemens Fritsch, Christoph Abels, Alwin E. Goetz et al. · Biological Chemistry · 1997 · 39 citations

Systemic Pdt, Photochemistry, Photodynamic Therapy +15

The 5-aminolevulinic acid-induced porphyrin biosynthesis in benign and malignant cells of the skin

Kerstin Lang, K. Bolsen, Wilhelm Stahl et al. · Journal of Photochemistry and Photobiology B Biology · 2001 · 32 citations

Malignant Cells, Biochemistry, Medicine +6