title: Characterization of Escherichia coli bacterial viruses in commercial sera,.
mesh_terms: D001434:Bacteriophage Typing; D001435:Bacteriophages / Q000032:analysis; D001769:Blood / Q000382:microbiology*; D003090:Coliphages / Q000302:isolation & purification*; D003470:Culture Media / Q000032:analysis; D010948:Viral Plaque Assay
chemical_list: D003470:Culture Media