@article{article52160969,
title   = {Water purification system microbiological evaluation in health care environment},
author = {Vieira, Norberto and Vieira, Denise and Jozala, Angela Faustino and Dias, Fábio Nunes and Vessoni Penna, Thereza Christina},
year = {2014},
journal   = {International Journal of Research in BioSciences}
}