title: Behçet's disease: now you see it, now you don't.
authors.affiliation: University of Pennsylvania School of Medicine, Philadelphia.
authors.forename: G E
authors.initials: GE
authors.lastname: Ehrlich
mesh_terms: D001528:Behcet Syndrome / Q000175:diagnosis / Q000453:epidemiology; D005260:Female; D006801:Humans; D008297:Male; D014481:United States / Q000453:epidemiology