@article{articlee2a7f3a1,
title   = {Hurdles at work: perceptions of hospital food handlers},
author = {Bertin, Cilce Helena de Figueiredo Preza and Rezende, Magda Andrade and Sigulem, Dirce Maria and Morais, Tânia Beninga},
year = {2009},
doi = {10.1186/1478-4491-7-63},
journal   = {Human Resources for Health}
}