| assessment of enteric viruses in a sewage treatment plant located in porto alegre, southern brazil. | in order to verify the microbial quality of the influents and effluents of one stp from southern brazil, an eight-month survey was conducted to examine the presence of total and fecal coliforms and of adenovirus (hadv), enterovirus (ev), genogroup a rotaviruses (garv) and torque teno virus (ttv), in treated effluent samples from são joão/navegantes stp, porto alegre (brazil). a total of 16 samples were collected, eight of influent (raw sewage, prior to treatment), and the other eight of the effl ... | 2012 | 23295512 |