TY - JOUR T1 - Perturbation of EGF-induced MAP kinase activation by TGF-ß1 JO - Brazilian Journal of Medical and Biological Research A1 - Wenner, C.E. A1 - Yan, S. SN - 0100-879X UL - 10.1590/S0100-879X1999000700004 VL - 32 Y1 - 1999 PB - Brazil ER -