title: AN IMPROVEMENT FOR ELECTRON MICROSCOPIC RESOLUTION OF POLYOMA VIRUS CAPSOMERES.
mesh_terms: D004396:Coloring Agents; D004583:Electrons; D004864:Equipment and Supplies; D008853:Microscopy; D008854:Microscopy, Electron; D011120:Polyomavirus; D012106:Research; D013194:Staining and Labeling; D014764:Viral Proteins; D014771:Virion
chemical_list: D004396:Coloring Agents; D014764:Viral Proteins
keywords: EQUIPMENT AND SUPPLIES; EXPERIMENTAL LAB STUDY; MICROSCOPY, ELECTRON; POLYOMA VIRUS; STAINS AND STAINING; VIRAL PROTEINS