Comparative study of the osteogenic potential of osteoblast from the lumbar vertebral laminae and lliac bone - Defino, Helton Luiz Aparecido; Herrero, Carlos F.; Crippa, Grasiele; Belessine, Larissa; Estelita, Carlos F.; Rosa, Adalberto Luiz (Annual Meeting of the Course of the Scoliosis Research Society, 2008)