@misc{misceadea2fc,
title   = {Occurrence of human enteric viruses in sewage and surface waters un the city São Paulo},
author = {Mehnert, Dolores Ursula and Queiróz, D. U. and Santos, F. M. and Candeias, J. M. G. and Hársi, Charlotte Marianna},
year = {2001},
publisher = {SBV},
booktitle   = {National Meeting of Virology}
}