Usefulness of data from primary care for real-time surveillance of diseases.

Nielen, M.M.J., Schellevis, F.G., Verheij, R.A. Usefulness of data from primary care for real-time surveillance of diseases. European Journal of Public Health: 2006, 16(Suppl. 1) 20. Abstract. 14th Eupha conference "Politics, Policies and /or the Public's Health", Montreux, 16-18 November 2006.