ListarMedicina, ciencias biomédicas y salud pública por tema "factores socioeconómicos"
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Baja endemicidad de parásitos intestinalesen tres distritos de Puriscal
(1985)A study of the prevalence of intestinal parasites among 44 family units (198 individuals) in three Costa Rican rural districts was conducted by the Institute for Health Research (INISA). A very low prevalence of all ...