Trial of daily vitamin D supplementation in preterm infants.
Natarajan CK, Sankar MJ, Agarwal R, Pratap OT, Jain V, Gupta N, Gupta AK, Deorari AK, Paul VK, Sreenivas V.
Natarajan CK, et al. Among authors: jain v.
Pediatrics. 2014 Mar;133(3):e628-34. doi: 10.1542/peds.2012-3395. Epub 2014 Feb 10.
Pediatrics. 2014.
PMID: 24515510
Clinical Trial.