TI - Differentiation of field Brazilian isolates and vaccine strains of infectious laryngotracheitis virus by restriction fragment length polymorphic analysis PY - 2007 AU - Chacón, J. L. V AU - Martins, L AU - Pedroso, A. C. P AU - Mizuma, M. Y AU - Ferreira, Antonio José Piantino T2 - National Meeting of Virology J2 - Virus Reviews & Research SN - 1519-2563 PP - São Paulo VL - 12 SP - 79-80 Res. AV3 ER -