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  1. Laboratory Testing for Pertussis | Pertussis (Whooping Cough ...

  2. Pertussis Laboratory Testing - MN Dept. of Health

  3. Bordetella pertussis/parapertussis DNA, Qualitative, Real ...

  4. Whooping Cough (Pertussis) Tests - Testing.com

  5. Pertussis: Common Questions and Answers | AAFP

  6. Pertussis (Whooping Cough) | Whooping Cough | CDC

  7. Bordetella pertussis and Bordetella parapertussis , Real-time ...