Molecular Investigation of Some Beta-lactamase Genes by PCR and DNA Sequencing Techniques in clinical Escherichia coli. Iraqi Journal of Science, [S. l.], v. 63, n. 10, p. 4205–4212, 2022. DOI: 10.24996/ijs.2022.63.10.7. Disponível em: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/6057.. Acesso em: 2 may. 2024.