Title:The use of international treaty law of human of rights in the jurisprudence of the constitutional court of Chile in the period 2006-2010 / El uso del dere cho convencional internacional de los derechos humanos en la jurisprudencia del tribunal constitucional chileno en el periodo 2006-2010*
Title:Technical efficiency analysis correcting for biases from observed and unobserved variables: an application to a natural resource management project
Title:Effects of the prolonged use of intrauterine devices (IUDs) and oral contraceptives on iron nutrition / Efecto del uso prolongado de dispositivos intrauterinos y anticonceptivos orales, sobre la nutricion del hierro
Title:Effect of wheat resistance, the parasitoid Aphidius rhopalosiphi, and the entomopathogenic fungus Pandora neoaphidis, on population dynamics of the cereal aphid Sitobion avenae