Pertussis vaccine effectiveness among children 6 to 59 months of age in the United States, 1998-2001.
Bisgard KM, Rhodes P, Connelly BL, Bi D, Hahn C, Patrick S, Glodé MP, Ehresmann KR; Centers for Disease Control and Prevention, Atlanta, Georgia 30333, USA. kbisgard@cdc.gov.
Pediatrics. 2005 Aug;116(2):e285-94.PMID: 16061582 [PubMed - indexed for MEDLINE]Related articlesFree article