Martins, A., Porto, S.F., Delafiori, C.R., Martins, L.M., Camargo, C.H. and Leite, D. 2017. Pertussis characterization in the central-west region of São Paulo state, Brazil. Instituto Adolfo Lutz Journal - RIAL. 76, (Jan. 2017), 1–7. DOI:https://doi.org/10.53393/rial.2017.v76.33541.