Invasive Pneumococcal Infections in Canadian Children, 1998-2003: Implications for New Vaccination Programs

Autor: Bettinger, Julie A., Scheifele, David W., Halperin, Scott A., Kellner, James D., Tyrrell, Gregory
Zdroj: Canadian Journal of Public Health / Revue Canadienne de Sante'e Publique, 2007 Mar 01. 98(2), 111-115.
Databáze: JSTOR Journals