FAHEEM ULLAH; KHANASA KIANI; MAHAM KHALID; MARYUM SAEED HASHMI; SAYED KHAN,; ERUM TARIQ. BIOCHEMICAL AND PHYSIOLOGICAL EFFECTS OF VITAMIN D SUPPLEMENTATION ON IMMUNE RESPONSE IN CHILDREN WITH RECURRENT RESPIRATORY INFECTIONS. Journal of Population Therapeutics and Clinical Pharmacology, [S. l.], v. 32, n. 11, p. 2102–2108, 2026. DOI: 10.69980/rvbynt89. Disponível em: https://jptcp.com/index.php/jptcp/article/view/13235. Acesso em: 14 nov. 2026.