title: Mixed connective tissue disease: a case with circulating immune complexes.
mesh_terms: D000328:Adult; D001623:Betamethasone / Q000627:therapeutic use; D005260:Female; D006801:Humans; D007105:Immune Complex Diseases / Q000150:complications*; D008947:Mixed Connective Tissue Disease / Q000188:drug therapy / Q000209:etiology / Q000276:immunology*
chemical_list: D001623:Betamethasone