%0 Generic %D 2021 %G eng %I FapUNIFESP (SciELO) %R 10.1590/scielopreprints.2549 %T Mass treatment as a strategy to control intestinal parasites does not reduce the prevalency of infections in Guarani indigenous schoolchildren in Brazil %U http://scholar.google.com/scholar_url?url=https://preprints.scielo.org/index.php/scielo/preprint/download/2549/4445&hl=en&sa=X&d=16767003155864231537&ei=sb7sYNyGNemCy9YP2ty24AU&scisig=AAGBfm0RMpAscm3WtAisRqntBJtKeNkBow&nossl=1&oi=scholaralrt&hist=K3bRSt0A