Strain Level Streptococcus Colonization Patterns during the First Year of Life oleh Meredith S. Wright, Jamison McCorrison, Andres M. Gomez, Erin Beck, Derek Harkins, Jyoti Shankar, Stephanie Mounaud, Edelwisa Segubre-Mercado, Aileen May R. Mojica, Brian Bacay, Susan A. Nzenze, Sheila Z. M. Kimaro, Peter Adrian, Keith P. Klugman, Marilla G. Lucero, Karen E. Nelson, Shabir Madhi, Granger G. Sutton, William C. Nierman, Liliana Losada