title: Systemic lupus erythematosus: a diagnosis in retrospect.
mesh_terms: D000293:Adolescent; D005260:Female; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000175:diagnosis* / Q000473:pathology; D009055:Mouth / Q000473:pathology; D014059:Tongue / Q000473:pathology