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1by Martha L. Quiñones, Ralph E. Harbach, David A. Calle, Fredy Ruiz, Holmes F. Erazo, Yvonne Marie LintonGet access
Published in Biomédica (2001)
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Article in Journal/Newspaper -
2by Dora Amparo Estrada, Martha L. Quiñoes, Diana Maria Sierra, David A. Calle, Fredy Ruiz, Holmes F. Erazo, Yvonne Marie LintonGet access
Published in Biomédica (2003)
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Article in Journal/Newspaper