@article{beltrame_magnago_kirchhof_marconato_morais_2014,  title={Work ability in hospital housekeeping services and associated factors},  volume={35},  ISSN={1983-1447},  url={https://doi.org/10.1590/1983-1447.2014.04.50715},  DOI={10.1590/1983-1447.2014.04.50715},  number={4},  journal={Revista Gaúcha de Enfermagem},  publisher={Universidade Federal do Rio Grande do Sul. Escola de Enfermagem},  author={Beltrame, Marlize Tatsch and Magnago, Tânia Solange Bosi de Souza and Kirchhof, Ana Lúcia Cardoso and Marconato, Cintia da Silva and Morais, Bruna Xavier},  year={2014},  month={Dec},  pages={49–57} }