title: Electron microscope measurements of rous sarcoma virus RNA.
mesh_terms: D001358:Avian Sarcoma Viruses / Q000032:analysis*; D003090:Coliphages; D008854:Microscopy, Electron / Q000379:methods; D008970:Molecular Weight; D009690:Nucleic Acid Conformation; D012367:RNA, Viral / Q000032:analysis* / Q000302:isolation & purification; D014027:Tobacco Mosaic Virus / Q000032:analysis; D014764:Viral Proteins / Q000378:metabolism
chemical_list: D012367:RNA, Viral; D014764:Viral Proteins