title: Primary angle-closure glaucoma in urbanized South African caucasoid and negroid communities.
mesh_terms: D000208:Acute Disease; D000328:Adult; D001741:Black or African American; D000367:Age Factors; D000368:Aged; D044383:Black People; D002908:Chronic Disease; D005006:Ethnicity; D005260:Female; D005901:Glaucoma / Q000150:complications / Q000175:diagnosis / Q000453:epidemiology* / Q000601:surgery; D006068:Gonioscopy; D006801:Humans; D007498:Iris / Q000601:surgery; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D012737:Sex Factors; D013019:South Africa; D014505:Urban Population