title: Help for macular degeneration.
authors.forename: H R
authors.initials: HR
authors.lastname: McDonald
mesh_terms: D006801:Humans; D053685:Laser Therapy; D008268:Macular Degeneration / Q000188:drug therapy*; D010778:Photochemotherapy; D017319:Photosensitizing Agents / Q000627:therapeutic use; D011166:Porphyrins / Q000627:therapeutic use; D000077362:Verteporfin
chemical_list: D017319:Photosensitizing Agents; D011166:Porphyrins; D000077362:Verteporfin