Essel', A E [Characteristics of the cytopathic properties of E. coli in relation to the development phase of the population]. [electronic resource] - Zhurnal mikrobiologii, epidemiologii i immunobiologii Jun 1972 - 40-3 p. digital Publication Type: Journal Article ISSN: 0372-9311 Subjects--Topical Terms: AmnionCells, CulturedEmbryo, MammalianEscherichia coli--growth & developmentFibroblastsHumansVirulence