A possible foodborne outbreak of hepatitis A in the Netherlands, January-February 2010.
Petrignani
M
M
Department of Infectious Disease Control, Public Health Service, Zoetermeer, the Netherlands. m.petrignani@ggdzhw.nl
Verhoef
L
L
van Hunen
R
R
Swaan
C
C
van Steenbergen
J
J
Boxman
I
I
Ober
H J
HJ
Vennema
H
H
Koopmans
M
M