title: FURTHER STUDIES ON THE ELECTRON MICROSCOPY OF THE H-1 VIRUS.
mesh_terms: D006224:Cricetinae; D004267:DNA Viruses; D004583:Electrons; D007680:Kidney Neoplasms; D008853:Microscopy; D008854:Microscopy, Electron; D009858:Oncogenic Viruses; D012106:Research
keywords: EXPERIMENTAL LAB STUDY; HAMSTERS; KIDNEY NEOPLASMS; MICROSCOPY, ELECTRON; ONCOGENIC VIRUSES; PAPOVAVIRUS