%0 Journal Article %T Koilonychia associated to ferropenia %A Jos¨¦ Mauricio Ocampo Chaparro %A Gildardo Mauricio L¨®pez %J Revista M¨¦dica de Risaralda %D 2012 %I Universidad Tecnol¨®gica de Pereira %X N/A %K Koilonychia %K ferropenia %U http://revistas.utp.edu.co/index.php/revistamedica/article/view/7725/4837