Clinicopathological significance and prognostic value of serum 25-hydroxyvitamin D3 level in children with IgA vasculitis nephritis
Zhongguo Dang Dai Er Ke Za Zhi. 2025 Jan 15;27(1):55-61. doi: 10.7499/j.issn.1008-8830.2408058. ABSTRACT OBJECTIVES: To study the significance of serum 25-hydroxyvitamin D3 [25-(OH)D3] level in …