Restimulia, Lia, Department of Otorhinolaryngology Head and Neck Surgery, Faculty of Medicine, Universitas Sumatera Utara, Indonesia

• Sumatera Medical Journal Vol. 4 No. 3 (2021): Sumatera Medical Journal (SUMEJ) - Research Article
  Serum 25-Hydroxyvitamin D Levels as a Predictive Factor for Allergic Rhinitis
  Abstract  PDF