title: Following the disease course in systemic lupus erythematosus: are serologic variables of any use?
authors.forename: A J
authors.initials: AJ
authors.lastname: Swaak
authors.forename: R J
authors.initials: RJ
authors.lastname: Smeenk
mesh_terms: D000974:Antibodies, Antinuclear; D000936:Antigen-Antibody Complex / Q000032:analysis; D015415:Biomarkers; D004247:DNA / Q000276:immunology; D018450:Disease Progression; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000209:etiology*; D012699:Serology / Q000379:methods*; D012720:Severity of Illness Index
chemical_list: D000974:Antibodies, Antinuclear; D000936:Antigen-Antibody Complex; D015415:Biomarkers; D004247:DNA