title: [Connective tissue diseases].
authors.affiliation: Sektion Rheumatologie, Innere Medizin V, Medizinische Universitätsklinik Heidelberg.
authors.forename: H
authors.initials: H
authors.lastname: Lorenz
mesh_terms: D003240:Connective Tissue Diseases / Q000145:classification / Q000175:diagnosis* / Q000628:therapy*; D003937:Diagnosis, Differential; D006801:Humans; D012219:Rheumatology / Q000639:trends*