@article{e8bdfa47d95742de85273c22538fa89e,
title = "Vaccination against acute otitis media",
keywords = "Econometric and Statistical Methods: General, Geneeskunde (GENK), Clinical sciences, Geneeskunde(GENK), Bescherming en bevordering van de menselijke gezondheid",
author = "R.H. Veenhoven and \{van den Berg\}, Y.L. and A.G.M. Schilder and Dhooge, \{I. J.\} and G.T. Rijkers and E.A.M. Sanders",
year = "2000",
language = "Undefined/Unknown",
volume = "144",
pages = "931--934",
journal = "Nederlands Tijdschrift voor Geneeskunde",
issn = "0028-2162",
publisher = "Vereniging Nederlands Tijdschrift voor Geneeskunde",
number = "20",
}