TY - JOUR AU - MTP Razzolini AU - TFdS Santos AU - VK Bastos BT - Journal of Water and Health IS - 2 LA - eng PY - 2010 SE - pp. 399-404 T2 - Journal of Water and Health TI - Detection of Giardia and Cryptosporidium cysts/oocysts in watersheds and drinking water sources in Brazil urban areas VL - 8 ER -