Siregar RS, Ramayani OR, Winson Chitra, Ramayati R. Relationship between Serum 25(OH)D Levels and Blood Pressure in Children with Nephrotic Syndrome. Open Access Maced J Med Sci [Internet]. 2021 Apr. 29 [cited 2024 Nov. 23];9(B):260-4. Available from: https://oamjms.eu/index.php/mjms/article/view/5672