[1]
L. Garcia-Marcos, “The unpredictable levels of vitamin D and their effects on asthma”, Allergol Immunopathol, vol. 47, no. 5, pp. 409–410, Oct. 2019, Accessed: Apr. 02, 2026. [Online]. Available: https://www.all-imm.com/index.php/aei/article/view/279