title: Guidelines for immunologic laboratory testing in the rheumatic diseases: an introduction.
mesh_terms: D019411:Clinical Laboratory Techniques / Q000379:methods / Q000592:standards*; D016208:Databases, Factual; D019317:Evidence-Based Medicine / Q000379:methods / Q000592:standards; D006801:Humans; D007159:Immunologic Tests / Q000379:methods / Q000592:standards*; D013677:Medical Laboratory Science / Q000379:methods / Q000592:standards*; D012216:Rheumatic Diseases / Q000175:diagnosis / Q000276:immunology*; D012219:Rheumatology / Q000379:methods / Q000592:standards*