Media type: E-Article Title: Increase in deaths from pertussis among young infants in the United States in the 1990s Contributor: VITEK, CHARLES R.; PASCUAL, F. BRIAN; BAUGHMAN, ANDREW L.; MURPHY, TRUDY V. imprint: Ovid Technologies (Wolters Kluwer Health), 2003 Published in: The Pediatric Infectious Disease Journal Language: English DOI: 10.1097/01.inf.0000073266.30728.0e ISSN: 0891-3668 Origination: Footnote: