title: Hereditary macular degeneration--a population survey in the country of Vsterbotten, Sweden.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D005828:Genetics, Population; D005843:Geography; D006801:Humans; D008266:Macula Lutea / Q000473:pathology; D008268:Macular Degeneration / Q000453:epidemiology / Q000235:genetics*; D008297:Male; D008875:Middle Aged; D009887:Ophthalmoscopy; D010375:Pedigree; D012162:Retinal Degeneration / Q000235:genetics*; D012168:Retinal Pigments; D013548:Sweden
chemical_list: D012168:Retinal Pigments