TY  - RPRT
TI  - Are vaccination programs and isolate polymorphism linked to pertussis re-emergence?
AU  - Fabrice Godfroid
AU  - Philippe Denoël
AU  - Jan Poolman
PY  - 2005
DO  - 10.1586/14760584.4.5.757
UR  - https://pubmed.ncbi.nlm.nih.gov/16221076/
ID  - 16221076
ER  -