TY - GEN AU - Ewers,Christa AU - Guenther,Sebastian AU - Wieler,Lothar H AU - Schierack,Peter TI - Mallard ducks - a waterfowl species with high risk of distributing Escherichia coli pathogenic for humans SN - 1758-2229 PY - 2013///0617 N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/j.1758-2229.2009.00058.x ER -