Co-occurrence of the cephalosporinase cepA and carbapenemase cfiA genes in a Bacteroides fragilis division II strain, an unexpected finding

1. Valdezate, S.
2. Medina-Pascual, M.J.
3. Villalón, P.
4. Garrido, N.
5. Monzón, S.
6. Cuesta, I.
7. Cobo, F.