title: Antilymphocytotoxic antibodies in mixed connective tissue disease and systemic lupus erythematosus.
mesh_terms: D000961:Antilymphocyte Serum / Q000032:analysis*; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000276:immunology*; D008947:Mixed Connective Tissue Disease / Q000276:immunology*
chemical_list: D000961:Antilymphocyte Serum