Giraldo, Mónica, Diana Barbosa, Óscar Zapata, and Hilda Norha Jaramillo. 2009. “Correlation Between the Seric Levels of Dehidroepiandrosterone Sulphate With the Skeletal Maturation Stages: Final Paper”. Revista Facultad De Odontología Universidad De Antioquia 18 (2):45-58. https://doi.org/10.17533/udea.rfo.2761.