TY - GEN AU - ROANTREE,R J AU - STEWARD,J P TI - MUTATIONS TO PENICILLIN RESISTANCE IN THE ENTEROBACTERIACEAE THAT AFFECT SENSITIVITY TO SERUM AND VIRULENCE FOR THE MOUSE SN - 0021-9193 PY - 1996///1201 KW - Ampicillin KW - Animals KW - Antigen-Antibody Reactions KW - Enterobacteriaceae KW - Escherichia coli KW - Mice KW - Mutation KW - Penicillin G KW - Penicillin Resistance KW - Pharmacology KW - Research KW - Salmonella KW - Salmonella enteritidis KW - Salmonella typhimurium KW - Virulence N1 - Publication Type: Journal Article UR - https://doi.org/10.1128/jb.89.3.630-639.1965 ER -