An Early Phase in the Bactericidal Action of 5-FLUOROURACIL on E. Coli K12. Osmotic Imbalance Tomasz, Alexander ; Borek, Ernest Abstract Publication: Proceedings of the National Academy of Science Pub Date: July 1959 DOI: 10.1073/pnas.45.7.929 Bibcode: 1959PNAS...45..929T