Rzewuska, Anna, Monika Żybowska, Wiktoria Sielwanowska, Bartłomiej Syzdoł, and Magdalena Woźniak. “Complicated Acute Appendicitis in SARS-Cov-2 Infected Child”. Journal of Education, Health and Sport 12, no. 2 (February 20, 2022): 169–173. Accessed April 25, 2024. https://apcz.umk.pl/JEHS/article/view/37503.