Since the traditional inspection of etiology is time - consuming and have less positive rate, immunologic test has become testimony at earlier diagnosis.
由于传统的病原学检查费时，阳性率低，免疫学检查已成为早期诊断的依据。
2
Objective: to explore the initial symptoms and immunologic features of systemic lupus erythematosus (SLE) in children; to provide clinical experience for diagnosis of pediatric SLE at early stages.