title: [Communications of the DGRh].
mesh_terms: D035843:Biomedical Research / Q000458:organization & administration*; D003226:Congresses as Topic / Q000458:organization & administration*; D005858:Germany; D006801:Humans; D012216:Rheumatic Diseases / Q000175:diagnosis* / Q000628:therapy*; D012219:Rheumatology / Q000458:organization & administration*