[1]
“Serum concentration of vitamin D in Alopecia areata - A hospital based observational study ”, Int Jour of Biomed Res, vol. 12, no. 7, p. e5639, Aug. 2021, Accessed: May 02, 2026. [Online]. Available: https://www.ssjournals.co.in/index.php/ijbr/article/view/5639