Electron microscopy of viral RNA: avian tumor virus RNA.
D001354:Avian Leukosis Virus / Q000032:analysis* / Q000187:drug effects; D001358:Avian Sarcoma Viruses / Q000032:analysis* / Q000187:drug effects; D002501:Centrifugation, Zonal; D005557:Formaldehyde / Q000494:pharmacology; D005559:Formamides / Q000494:pharmacology; D006358:Hot Temperature; D008854:Microscopy, Electron; D008970:Molecular Weight; D009691:Nucleic Acid Denaturation; D012367:RNA, Viral / Q000032:analysis*
D005559:Formamides; D012367:RNA, Viral; D005557:Formaldehyde