title: Aspects of the epidemiology of chronic glaucoma.
mesh_terms: D000368:Aged; D002908:Chronic Disease; D005260:Female; D005901:Glaucoma / Q000175:diagnosis / Q000453:epidemiology* / Q000209:etiology; D006801:Humans; D007429:Intraocular Pressure; D008297:Male; D008875:Middle Aged; D013548:Sweden; D058609:Visual Field Tests