@inproceedings{inproceedingsbeff0b11,
title   = {Concentration of rotavirus from wasterwater using positively charged microporous filters and ultracentrifugation},
author = {Mehnert, Dolores Ursula and Stewien, Klaus Eberhard},
year = {1988},
booktitle   = {Encontro Nacional de Microbiologia Ambiental}
}