title: [Electron microscope study of particle fractions of Escherichia coli].
mesh_terms: D004926:Escherichia coli / Q000166:cytology*; D066298:In Vitro Techniques; D008854:Microscopy, Electron; D011523:Protoplasts
vernacular_title: Etude au microscope électronique de fractions particulées d'Escherichia coli.