1.
Kulkarni SP, Chougule AA. Correlation of serum vitamin D levels and anemia in childhood pneumonia: a case control study from rural area. Int J Contemp Pediatr [Internet]. 2017 Apr. 25 [cited 2025 Oct. 12];4(3):756-61. Available from: https://www.ijpediatrics.com/index.php/ijcp/article/view/746