TY - GEN AU - Pollock,M R TI - The range and significance of variations amongst bacterial penicillinases SN - 0077-8923 PY - 1969///0515 KW - Ampicillin KW - Bacillus KW - enzymology KW - Bacillus cereus KW - Cephalosporins KW - Cysteine KW - analysis KW - Escherichia coli KW - Isoenzymes KW - Methicillin KW - Molecular Weight KW - Penicillin G KW - Penicillinase KW - Phenylalanine KW - Staphylococcus N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/j.1749-6632.1968.tb11910.x ER -