BILLEN, D The effect of x rays on the macromolecular organization of Escherichia coli. [electronic resource] - Journal of bacteriology Feb 1954 - 191-97 p. digital Publication Type: Journal Article ISSN: 0021-9193 Standard No.: 10.1128/jb.67.2.191-197.1954 doi Subjects--Topical Terms: Escherichia coli--radiation effectsMacromolecular SubstancesRadiationX-Rays