@article{3a3488aa6a5c480ab87557463cff5e05,
title = "Population-based prevention of influenza in Dutch general practice",
keywords = "Econometric and Statistical Methods: General, Geneeskunde(GENK), Algemeen onderzoek, Immunology",
author = "E. Hak and R.P.M.G. Hermens and {van Essen}, G.A. and M.M. Kuyvenhoven and {de Melker}, R.A.",
note = "keypublication",
year = "1997",
language = "Undefined/Unknown",
volume = "47",
pages = "363--366",
journal = "British Journal of General Practice",
issn = "0960-1643",
publisher = "Royal College of General Practitioners",
}