Low molecular weight protein tyrosine phosphatase(LMW-PTP) activity in human osteoblasts hFOB 1.19 during cell cycle and differentiation - Souza, T. S.; Sogayar, Mari Cleide; Campanelli, Ana Paula; Granjeiro, José Mauro (Reunião Anual da Sociedade Brasileira de Bioquímica e Biologia Molecular, 2005)