title: The cationic meso-substituted porphyrins: an interesting group of photosensitizers.
authors.forename: A
authors.initials: A
authors.lastname: Villanueva
mesh_terms: D000818:Animals; D004249:DNA Damage; D006801:Humans; D010778:Photochemotherapy; D017319:Photosensitizing Agents / Q000494:pharmacology* / Q000627:therapeutic use; D011166:Porphyrins / Q000494:pharmacology* / Q000627:therapeutic use; D013329:Structure-Activity Relationship
chemical_list: D017319:Photosensitizing Agents; D011166:Porphyrins