Shaheen, S. , Arooba, Z. , Asghar, M.- e-N. , Aman, S. and Ahmad, T.J. 2023. Frequency of serum zinc deficiency in diagnosed patients with melasma. Journal of Pakistan Association of Dermatologists. 33, 4 (Oct. 2023), 1442–1445. DOI:https://doi.org/10.66344/jpad.33.4.2023.2536.