Velychko VI, Pychugina YO, Sandul OI. THE INFLUENCE OF VITAMIN D LEVELS ON ASTHMA CONTROL IN CHILDREN WHO ARE OVERWEIGHT OR OBESE. ЗКЕМ [Internet]. 2017 Jul. 14 [cited 2025 Apr. 15];(2). Available from: https://ojs.tdmu.edu.ua/index.php/zdobutky-eks-med/article/view/7723