@conference{638fd5831895403c987ab0cddffe5dab,
title = "Nasopharyngeal pneumococcal carriage after combined pneumococcal conjugate and polysaccharide vaccination in children with recurrent.",
keywords = "Econometric and Statistical Methods: General, Clinical sciences, Geneeskunde(GENK), Bescherming en bevordering van de menselijke gezondheid",
author = "R.H. Veenhoven and D. Bogaert and C.S.P.M. Uiterwaal and G.T. Rijkers and A.G.M. Schilder and P.W.M. Hermans and E.A.M. Sanders",
note = "4th International Symposium on Pneumococci and Pneumococcal Diseases; 4th International Symposium on Pneumococci and Pneumococcal Diseases ; Conference date: 09-05-2004 Through 13-05-2004",
year = "2004",
month = may,
day = "9",
language = "Undefined/Unknown",
}