Martins, A., S. F. Porto, C. R. Delafiori, L. M. Martins, C. H. Camargo, and D. Leite. “Pertussis Characterization in the Central-West Region of São Paulo State, Brazil”. Instituto Adolfo Lutz Journal - RIAL, vol. 76, Jan. 2017, pp. 1-7, doi:10.53393/rial.2017.v76.33541.