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Guía técnica 1: pasos para la inscripción como contribuyente ante el Ministerio de Hacienda e inscripción como pequeño y mediano productor agropecuario ante el Ministerio de Agricultura y Ganadería
(Universidad Nacional, Costa Rica, 2022-11-10)Esta primera versión de las guías de apoyo procura compilar en forma sintética y sencilla, información que la persona productora debe tener a mano para su negocio y que normalmente se encuentra dispersa en diferente normativa ... -
Indigenous children living nearby plantations with chlorpyrifos-treated bags have elevated 3,5,6-trichloro-2-pyridinol (TCPy) urinary concentrations
(Elsevier, 2012)The US Environmental Protection Agency voluntary phased-out residential use of chlorpyrifos in 2001. In contrast, in Costa Rica, chlorpyrifos-treated bags are increasingly used to protect banana and plantain fruits from ... -
Pesticide exposure and neurodevelopment in children age 6-9 years from Talamanca, Costa Rica.
(Elsevier Ltd, 2016-09-05)Certain pesticides may affect children's neurodevelopment. We assessed whether pesticide exposure was associated with impaired neurobehavioral outcomes in children aged 6e9 years. We conducted a cross-sectional study ...