Honeyman DA, Moa A, Chen X, MacIntyre R. Re-emergence of poliomyelitis in the Ukraine, caused by circulating vaccine-derived poliovirus type 2 (cVDPV2). Global Biosecurity [Internet]. 2022 May 20 [cited 2024 Jul. 27];4(1). Available from: https://jglobalbiosecurity.com/index.php/up-j-gb/article/view/157