Domínguez, A., G. Bayona, and A. Casas. “In Vitro Response of Human Pre-Osteoclasts to Low Intensity Laser Irradiation”. Journal of Research in Biology, Vol. 2, no. 8, Dec. 2012, pp. 733-41, https://ojs.jresearchbiology.com/index.php/jrb/article/view/275.