1.
Thomas DJ, Khan HU, Paul S, D. JM, Hegde P. A study on vitamin D levels in preterm and term neonates and their mothers. Int J Contemp Pediatr [Internet]. 2020 Jan. 23 [cited 2026 Mar. 26];7(2):387-92. Available from: https://www.ijpediatrics.com/index.php/ijcp/article/view/3056