@article{3053816, title = "The isoelectric focusing patterns of beta-lactamases of Yersinia intermedia isolates from aquatic environments", author = "Tzelepi, E and Arvanitidou, M and Tzouvelekis, LS and Mavroidi, A and and Tsakris, A", journal = "The Journal of antimicrobial chemotherapy", year = "2000", volume = "46", number = "3", pages = "513-515", publisher = "Oxford University Press", doi = "10.1093/jac/46.3.513" }