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Duración de la lactancia materna exclusiva en una comunidad urbana y otra rural de Costa Rica
Duration of exclusive breastfeeding in an urban and rural community in Costa Rica
(2018)
Objetivo: Indagar la duración de la lactancia materna exclusiva en una comunidad urbana y una
rural de Costa Rica. Método: Se realizó un estudio descriptivo transversal sobre el inicio y duración de la lactancia
materna ...
Nutrition and health in societies in transition
(In: Nutrition in Transition: Proceedings of the Western Hemisphere Nutrition Congress V, Quebec 1977, edited by Philip L. White and Nancy Selvey. (Chicago) American Medical Association, 1978, pp. 351-358, 1978-02-01)
One often hears the expression that a country or society is "in transition," but there is not a clear definition of such, nor is there an effort to quantitate or characterize the level of transition undergone by a given ...