title: PENETRATION OF STAIN IN ULTRATHIN SECTIONS OF TOBACCO MOSAIC VIRUS.
mesh_terms: D000180:Acrylic Resins; D004396:Coloring Agents; D004583:Electrons; D008853:Microscopy; D008854:Microscopy, Electron; D013194:Staining and Labeling; D013324:Strontium; D014027:Tobacco Mosaic Virus
chemical_list: D000180:Acrylic Resins; D004396:Coloring Agents; D013324:Strontium
keywords: ACRYLIC RESINS; MICROSCOPY, ELECTRON; STAINS AND STAINING; STRONTIUM; TOBACCO MOSAIC VIRUS