Phenotypic antimicrobial resistance in Escherichia coli strains isolated from swine husbandries in North Western Germany – temporal patterns in samples from laboratory practice fro... oleh C. Moennighoff, N. Thomas, F. Nienhaus, M. Hartmann, A. Menrath, J. Merkel, H. Detlefsen, L. Kreienbrock, I. Hennig-Pauka