title: Relative value of serum C3 and C4 levels in predicting relapse in systemic lupus erythematosus.
authors.forename: C D
authors.initials: CD
authors.lastname: West
mesh_terms: D003176:Complement C3 / Q000032:analysis*; D003181:Complement C4 / Q000032:analysis*; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000175:diagnosis* / Q000276:immunology; D012008:Recurrence; D012074:Remission Induction; D012680:Sensitivity and Specificity
chemical_list: D003176:Complement C3; D003181:Complement C4