The KIzSS network, a sentinel surveillance system for infectious diseases in day care centers: study protocol

by Enserink Remko, Noel Harold, Friesema Ingrid HM, de Jager Carolien M, Kooistra-Smid Anna MD, Kortbeek Laetitia M, Duizer Erwin, van der Sande Marianne AB, Smit Henriette A, Pelt Wilfrid van
Published 2012-10-01