title: [Reactive arthritis and systemic lupus erythematosus. Necessary, useful, superfluous aspects].
authors.forename: J
authors.initials: J
authors.lastname: Kekow
authors.forename: A
authors.initials: A
authors.lastname: Schnabel
mesh_terms: D016918:Arthritis, Reactive; D006801:Humans; D008180:Lupus Erythematosus, Systemic
vernacular_title: Reaktive Arthritis und systemischer Lupus erythematodes. Notwendiges, Aufwendiges, Uberflüssiges.