title: THE INFLUENCE OF DEGREE OF AGGREGATION AND VIRUS QUALITY ON THE PLAQUE TITER OF AGGREGATED VACCINIA VIRUS.
mesh_terms: D000818:Animals; D004583:Electrons; D007739:L Cells; D051379:Mice; D008853:Microscopy; D008854:Microscopy, Electron; D058225:Plaque, Amyloid; D012106:Research; D014465:Ultrasonics; D014616:Vaccinia virus; D014776:Virus Cultivation
keywords: EXPERIMENTAL LAB STUDY; L CELLS; MICROSCOPY, ELECTRON; ULTRASONICS; VACCINIA VIRUS; VIRUS CULTIVATION