title: Clinical study of antinuclear antibody and its relation to clinical course.
mesh_terms: D000293:Adolescent; D000328:Adult; D000974:Antibodies, Antinuclear / Q000032:analysis*; D002648:Child; D005455:Fluorescent Antibody Technique; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000276:immunology*; D008875:Middle Aged
chemical_list: D000974:Antibodies, Antinuclear