Gaspar, Mariana, Filipa Sutre, Celina Couto, Alexandra Gavino, Filipa Vilarinho, and Aldina Lopes. 2024. “Classic Pertussis Infection in a Two-Year-Old Child With Complete Primary Immunization”. NASCER E CRESCER - BIRTH AND GROWTH MEDICAL JOURNAL 32 (4). Porto, Portugal:314-17. https://doi.org/10.25753/BirthGrowthMJ.v32.i4.26495.