autores Azeredo, Joana Silvio Roberto Branco dos Santos Carla M. Carvalho Kropinski, A.M. Lingohr, E.J. Santos, S. B. King, J.
Digital Object Identifier (DOI) https://doi.org/10.1186/1743-422x-9-35 https://doi.org/10.1186/1743-422x-9-35