The primary glaucoma in Iceland. Epidemiological studies.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D001766:Blindness / Q000453:epidemiology*; D002387:Cataract Extraction; D002648:Child; D002675:Child, Preschool; D005260:Female; D005901:Glaucoma / Q000453:epidemiology* / Q000601:surgery; D006068:Gonioscopy; D006801:Humans; D007055:Iceland; D007223:Infant; D008297:Male; D008875:Middle Aged; D011159:Population Surveillance; D012029:Refraction, Ocular; D012737:Sex Factors; D014065:Tonometry, Ocular; D058609:Visual Field Tests