Suboptimal Serologic Immunity Against Poliomyelitis Among New Migrant Children in Greece Calls for Organized Action - Ioannidou, Christina; Galanis, Petros; Voulgari-Kokota, Androniki; Dikalioti, Stavroula K; Papachristidou, Smaragda; Bozas, Evangelos; Mentis, Andreas; Tsoumakas, Konstantinos; Pavlopoulou, Ioanna D (Journal of Immigrant and Minority Health, 2023)