title: Lymphocytic sarcoma of the mouse associated with virus-like particles.
mesh_terms: D000818:Animals; D002474:Cell-Free System; D009052:Leukemia Virus, Murine / Q000302:isolation & purification; D008198:Lymph Nodes / Q000382:microbiology; D008228:Lymphoma, Non-Hodgkin / Q000382:microbiology*; D051379:Mice; D008854:Microscopy, Electron; D009368:Neoplasm Transplantation; D009858:Oncogenic Viruses / Q000302:isolation & purification*; D012328:RNA Viruses / Q000302:isolation & purification*; D012190:Retroviridae; D012513:Sarcoma, Experimental / Q000382:microbiology