TY - GEN AU - Réjiba,S AU - Kechrid,A TI - Patterns of resistance to beta-lactams and characterization of beta-lactamases in Escherichia coli isolates from children in Tunisia SN - 1120-009X PY - 2007///1011 KW - Anti-Bacterial Agents KW - metabolism KW - Bacterial Proteins KW - chemistry KW - Cephalothin KW - Child KW - Escherichia coli KW - drug effects KW - Escherichia coli Infections KW - microbiology KW - Humans KW - Hydrogen-Ion Concentration KW - Microbial Sensitivity Tests KW - Penicillins KW - Tunisia KW - beta-Lactam Resistance KW - beta-Lactamases KW - beta-Lactams N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1179/joc.2007.19.4.382 ER -