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Martín-Céspedes, M., Zúñiga-Flores, G., Melis-Alonso, M.G., Pereira-Chaves, M., Soto-Sagot, G.M., Gómez-Salas, G., González-Urrutia, R. and Chinnock, A. 2020. Comparison of three short methods against a standard method to analyze the nutritional composition of food consumption surveys of Costa Rican adults. Población y Salud en Mesoamérica. 17, 2 (Jan. 2020). DOI:https://doi.org/10.15517/psm.v17i2.39974.