Tonetto MR, de Araújo dos Santos LR, de Melo Castilho JC, Pinto SC, Borges AH, Lima DM, Bandéca MC, da Silva MA.
Comparative Analysis between Three Methods of Bone Estimating Age in Individuals with Down Syndrome by Mode of the Hand and Wrist Ray. 
J Contemp Dent Pract
2013;
14
(1):4-8.