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1by Martha Velandia, Fernando de la Hoz, Mancel Martínez, Magdalena Figueroa, Martha Gómez, Sonia MarrugoGet access
Published in Biomédica (1997)
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Article in Journal/Newspaper -
2by Jorge Boshell, Carlos Alvarez, Sonia Marrugo, María Consuelo Rojas, Blanca Marina Rodríguez, Martha González, Berta GómezGet access
Published in Biomédica (2002)
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Article in Journal/Newspaper