title: Genetic factors in pterygium in South Africans.
authors.forename: T R
authors.initials: TR
authors.lastname: Carmichael
mesh_terms: D000328:Adult; D005260:Female; D020022:Genetic Predisposition to Disease; D006801:Humans; D008297:Male; D011625:Pterygium / Q000235:genetics*; D012307:Risk Factors; D013019:South Africa