Fibronectin and laminin induce expression of islet cell markers in hepatic oval cells in culture - Leite, Adriana Ribeiro; Corrêa-Giannella, Maria Lucia Cardillo; Dagli, Maria Lúcia Zaidan; Fortes, Maria Angela Henriques Zanella; Vegas, Vanina Monique Tucci; Giannella Neto, Daniel (Cell Tissue Research, 2007)