title: Initial presentation of systemic lupus erythematosus in 286 patients in southern Brazil.
authors.forename: Thelma L
authors.initials: TL
authors.lastname: Skare
authors.forename: Marilia Barreto Gameiro
authors.initials: MB
authors.lastname: Silva
authors.forename: Daniel
authors.initials: D
authors.lastname: Casagrande
authors.forename: Grace Arrielo
authors.initials: GA
authors.lastname: Castro
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001938:Brazil; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D055815:Young Adult