Corneal disease in the Canadian North.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001110:Arctic Regions; D001112:Arcus Senilis / Q000453:epidemiology; D001766:Blindness / Q000209:etiology; D002170:Canada; D002648:Child; D002675:Child, Preschool; D003315:Cornea / Q000473:pathology; D003317:Corneal Dystrophies, Hereditary / Q000453:epidemiology; D065306:Corneal Injuries; D005128:Eye Diseases / Q000150:complications / Q000453:epidemiology; D005260:Female; D006801:Humans; D007198:Indians, North American; D007223:Infant; D007231:Infant, Newborn; D004930:Inuit; D008297:Male; D008875:Middle Aged; D011625:Pterygium / Q000453:epidemiology; D014376:Tuberculosis / Q000150:complications; D014792:Visual Acuity; D044465:White People