TY - JOUR T1 - My role and responsibility: mothers’ perspectives on overload in caring for children with cancer* JO - Revista da Escola de Enfermagem da USP A1 - Vieira, Aretuza Cruz A1 - Cunha, Mariana Lucas Da Rocha SN - 0080-6234 UL - 10.1590/S1980-220X2018034603540 VL - 54 Y1 - 2020 PB - Brasil ER -