@article{4bb3bb113bb24c86b370095bb6d29e8f,
title = "Pneumokokken conjugaat vaccin gecombineerd met pneumokokken polysaccharide vaccin. Werkt het?",
keywords = "Econometric and Statistical Methods: General, Geneeskunde (GENK), Clinical sciences, Geneeskunde(GENK), Bescherming en bevordering van de menselijke gezondheid",
author = "R.H. Veenhoven and D. Bogaert and C.N.M. Brouwer and H. Kiezebrink-Lindehovius and J. Bruin and E.P.F. Yzerman and P.W.M. Hermans and {de Groot}, R. and B.J.M. Zegers and W. Kuis and G.T. Rijkers and A.G.M. Schilder and E.A.M. Sanders",
year = "2002",
language = "Undefined/Unknown",
volume = "138",
pages = "90--90",
journal = "Tijdschrift voor Kindergeneeskunde",
issn = "0376-7442",
publisher = "Bohn Stafleu van Loghum",
number = "Suppl. 1",
}