An oyster-associated hepatitis A outbreak in France in 2007 Guillois-Bécel, Y and Couturier, E and Le Saux, J C and Roque-Afonso, A M and Le Guyader, F S and Le Goas, A and Pernès, J and Le Bechec, S and Briand, A and Robert, C and Dussaix, E and Pommepuy, M and Vaillant, V, Eurosurveillance, 14, 19144 (2009), https://doi.org/10.2807/ese.14.10.19144-en