TY - JOUR JO - Nursing Problems / Problemy Pielęgniarstwa SN - 1233-9989 VL - 27 IS - 1 PY - 2019 ID - Martyn2019 TI - The relation between nurses’ shift work and their relationships with family and friends AU - Martyn, Julia AU - Grabias, Kamil SP - 29 EP - 33 DA - 2019 DO - 10.5114/ppiel.2019.84076 UR - http://dx.doi.org/10.5114/ppiel.2019.84076 ER -