title: Determination of the molecular weight of the RNA subunits of Rous sarcoma virus by electron microscopy.
mesh_terms: D001358:Avian Sarcoma Viruses / Q000032:analysis*; D008854:Microscopy, Electron / Q000379:methods; D008970:Molecular Weight; D012367:RNA, Viral / Q000032:analysis*
chemical_list: D012367:RNA, Viral