title: Follow-up analysis of the efficacy of photodynamic therapy in actinic keratosis.
authors.affiliation: Dermatologic Center Berlin, Potsdamer Chaussee 80, D-14129, Berlin, Germany. gerhard.kolde@arcor.de.
authors.forename: G
authors.initials: G
authors.lastname: Kolde
mesh_terms: D000622:Aminolevulinic Acid / Q000031:analogs & derivatives*; D005260:Female; D006801:Humans; D055623:Keratosis, Actinic / Q000188:drug therapy*; D008297:Male; D010778:Photochemotherapy / Q000379:methods*; D017319:Photosensitizing Agents / Q000008:administration & dosage*
chemical_list: D017319:Photosensitizing Agents; D000622:Aminolevulinic Acid