title: On the localization of a factor responsible for host-controlled restriction in Escherichia coli K(P1).
mesh_terms: D003090:Coliphages / Q000254:growth & development*; D004492:Edetic Acid / Q000494:pharmacology; D004926:Escherichia coli / Q000201:enzymology*; D066298:In Vitro Techniques
chemical_list: D004492:Edetic Acid