Epidemiology of invasive pneumococcal disease in the pre-conjugate vaccine era: South Africa, 2003–2008
Titel:
Epidemiology of invasive pneumococcal disease in the pre-conjugate vaccine era: South Africa, 2003–2008
Auteur:
von Gottberg, Anne Cohen, Cheryl de Gouveia, Linda Meiring, Susan Quan, Vanessa Whitelaw, Andrew Crowther-Gibson, Penny Madhi, Shabir A. Whitney, Cynthia G. Klugman, Keith P.