In the 39(2), April 2013, issue of Journal of Oral Implantology, the article by Ohno M, Kimoto K, Toyoda T, Kawata K, and Arakawa H was published with an error in the title. The correct title for the article is “Fluoride-treated bio-resorbable synthetic nonceramic hydroxyapatite promotes proliferation and differentiation of human osteoblastic MG-63 cells” (J Oral Implantol. 2013;39:154-160).