@article{articledd8ae64a,
title   = {Microbial contamination in dental unit waterlines},
author = {Souza-Gugelmin, Maria Cristina Monteiro de and Lima, Carolina Della Torre and Lima, Sérgio Narciso Marques de and Mian, Henis and Ito, Izabel Yoko},
year = {2003},
doi = {10.1590/s0103-64402003000100010},
journal   = {Brazilian Dental Journal}
}