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1Digital revistaSCIELO
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2Soil transmitted helminthiasis in indigenous groups. A community cross sectional study in the Amazonian southern border region of Ecuador Soil transmitted helminthiasis in indigenous groups. A community cross sectional study in the Amazonian southern border region of Ecuadorby Romero Sandoval, Natalia Cristina Doctora autor/a 20640, Ortiz Rico, Claudia autor/a, Sánchez Pérez, Héctor Javier 1960- Doctor autor/a 5453, Valdivieso, Daniel autor/a, Sandoval, Carlos autor/a, Pástor, Jacob autor/a, Martín, Miguel autor/aTexto bibliotecaECOSUR