Browsing by Author "Mercado, Ruben"
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Jercic, Maria I.; Mercado, Ruben; Villarroel, Rodrigo (2010)
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Mercado, Ruben; Castillo, Douglas; Morales Muñoz, Víctor; Sandoval, Lea; Jercic, María Isabel; Gil, Luis Carlos; Ueta, Marlene T.; Schenone, Hugo (2003)In may 2003 an epidemiologic-parasitological survey was carried out in 206 pre-school and schoolchildren from San Vicente de Lo Arcaya School in Colina, a semi-rural county of the Santiago Province in the Metropolitan ...