Boyer, I., A. Karam, C. Albano, W. García, C. Urbina de Navarro, and G. González. “aracterización e anotubos e arbono ecubiertos on anohidroxiapatita”. cta icroscopica, ol. 19, no. 2, May 2010, pp. 196-01, https://acta-microscopica.org/acta/article/view/459.