title: Electron microscopic examination of wild cucumber mosaic virus in negatively stained crude preparations.
mesh_terms: D002498:Centrifugation; D066298:In Vitro Techniques; D008854:Microscopy, Electron; D010942:Plant Viruses; D013194:Staining and Labeling; D014764:Viral Proteins
chemical_list: D014764:Viral Proteins