TY - RPRT TI - Tetracycline resistance in Escherichia coli K12 is not associated with a decrease in cyclopropane fatty acid content. AU - I Chopra AU - S J Eccles PY - 1977 DO - 10.1099/00221287-103-2-393 UR - https://pubmed.ncbi.nlm.nih.gov/340609/ ID - 340609 ER -