title: [Clinical studies on connective tissue diseases (author's transl)].
mesh_terms: D000328:Adult; D000974:Antibodies, Antinuclear / Q000032:analysis; D000936:Antigen-Antibody Complex / Q000032:analysis; D000961:Antilymphocyte Serum / Q000032:analysis; D003095:Collagen Diseases / Q000175:diagnosis / Q000276:immunology*; D005260:Female; D006801:Humans; D007111:Immunity, Cellular; D008214:Lymphocytes / Q000276:immunology; D008947:Mixed Connective Tissue Disease / Q000276:immunology
chemical_list: D000974:Antibodies, Antinuclear; D000936:Antigen-Antibody Complex; D000961:Antilymphocyte Serum