No abstract available
Publication types
-
Letter
-
Research Support, Non-U.S. Gov't
MeSH terms
-
Child
-
Child, Preschool
-
Humans
-
Immunoglobulin G / blood
-
Infant
-
Nasopharynx / microbiology
-
Pneumococcal Infections / epidemiology
-
Pneumococcal Infections / prevention & control*
-
Pneumococcal Vaccines / immunology*
-
Population Groups
-
Streptococcus pneumoniae / immunology*
-
Vaccines, Conjugate / immunology*
Substances
-
Immunoglobulin G
-
Pneumococcal Vaccines
-
Vaccines, Conjugate