Low molecular weight protein tyrosine phosphatase and tartrate-resistant acid phosphatase activities in glucocorticoid-induced phenotypic reversion of C6/ST1 rat glioma cells - Granjeiro, José Mauro; Ortis, Fernanda; Bengtson, Mário Henrique; Sasahara, Regina Maki; Brochado, Sheila Maria; Keith, O.; Colepicolo, Pio; Sogayar, Mari Cleide (Reunião Anual da Sociedade Brasileira de Bioquímica e Biologia Molecular, 2001)