Rahayu, Y.C. and Setyorini, dyah 2009. The role of Msx1 and Pax9 in pathogenetic mechanisms of tooth agenesis. Dental Journal. 42, 3 (Sep. 2009), 141–146. DOI:https://doi.org/10.20473/j.djmkg.v42.i3.p141-146.