Halasheuskaya, A. Vitamin D status and seasonal variations in serum 25-hydroxyvitamin D levels in children with cerebral palsy / A. Halasheuskaya, A. Pachkaila, E. Rudenka // World Congress on Osteoporosis, Osteoarthritis and Musculoskeletal Diseases (WCO-IOF-ESCEO 2024), London, April 11-14, 2024 : abstr. book. – London, 2024. – P. 218–219.