Effects of TGF-ß1, PDGF-BB, and IGF-1 on the rate of proliferation and adhesion of a periodontal ligament cell lineage in vitro - Sant'ana, Adriana Campos Passanezi; Marques, Márcia Martins; Barroso, Emildre Costa; Passanezi, Euloir; Rezende, Maria Lúcia Rubo de (Journal of Periodontology, 2007)