TY - JOUR JO - Nursing Problems / Problemy Pielęgniarstwa SN - 1233-9989 VL - 30 IS - 1 PY - 2022 ID - Kołton2022 TI - Protection against COVID-19 infection – opinions on the effectiveness of selected methods use in practice against infection AU - Kołton, Daria AU - Janus, Justyna AU - Kępowicz-Żydek, Nikoletta AU - Jurkiewicz, Beata SP - 11 EP - 15 DA - 2022 DO - 10.5114/ppiel.2022.119957 UR - http://dx.doi.org/10.5114/ppiel.2022.119957 ER -