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79221Article of journalPublished in 1994Repositorio Universidad Nacional de Colombia
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79222
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79223Article of journalPublished in 2010Repositorio Universidad Nacional de Colombia
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79224
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79225Article of journalPublished in 2008Repositorio Universidad Nacional de Colombia
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79226Article of journalPublished in 2011Repositorio Universidad Nacional de Colombia
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79227
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79228Article of journalPor Rios, Luis; Restrepo, Gloria; Suárez, Ricardo; Caicedo, Rosario; Mazo, Paula; Franco, Alexander; Echeverri, DavidPublished in 2006Repositorio Universidad Nacional de Colombia
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79229Article of journalPublished in 1989Repositorio Universidad Nacional de Colombia
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79230Article of journalPublished in 2004Repositorio Universidad Nacional de Colombia
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79231Article of journalPublished in 1993Repositorio Universidad Nacional de Colombia
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79232Article of journalPublished in 1984Repositorio Universidad Nacional de Colombia
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79233http://purl.org/coar/resource_type/c_c94fPublished in 2017Repositorio Universidad Nacional de Colombia
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79234Trabajo de grado de pregradoPublished in 2011Repositorio Universidad Nacional de Colombia
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79235Article of journalPublished in 2010Repositorio Universidad Nacional de Colombia
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79236Article of journalPublished in 1959Repositorio Universidad Nacional de Colombia
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79237
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79238
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79239Trabajo de grado de pregradoPublished in 2003Repositorio Universidad Nacional de Colombia
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79240Article of journalPor Sepúlveda, Yira Lucia; Diez, Maria Claudia; Moreno, Flavio Humberto; León, Juan Diego; Osorio, Nelson WalterPublished in 2014Repositorio Universidad Nacional de Colombia
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