title: [Evaluation of double immunodiffusion method (ENA-1 test) for detecting anti RNP and/or Sm antibodies].
mesh_terms: D000974:Antibodies, Antinuclear / Q000032:analysis*; D000941:Antigens / Q000276:immunology*; D001324:Autoantigens / Q000276:immunology*; D003095:Collagen Diseases / Q000097:blood / Q000175:diagnosis; D006801:Humans; D005779:Immunodiffusion / Q000379:methods*; D011933:Reagent Kits, Diagnostic / Q000592:standards*; D017411:Ribonucleoproteins, Small Nuclear; D055517:snRNP Core Proteins
chemical_list: D000974:Antibodies, Antinuclear; D000941:Antigens; D001324:Autoantigens; D011933:Reagent Kits, Diagnostic; D017411:Ribonucleoproteins, Small Nuclear; D055517:snRNP Core Proteins