Cutaneous immunofluorescence.
D003165:Complement System Proteins / Q000032:analysis; D003240:Connective Tissue Diseases / Q000175:diagnosis; D005455:Fluorescent Antibody Technique; D006801:Humans; D007136:Immunoglobulins / Q000032:analysis; D008179:Lupus Erythematosus, Discoid / Q000175:diagnosis; D008180:Lupus Erythematosus, Systemic / Q000175:diagnosis; D008947:Mixed Connective Tissue Disease / Q000175:diagnosis; D012867:Skin / Q000276:immunology*
D007136:Immunoglobulins; D003165:Complement System Proteins