Further characterization of L-cell virions.
D000818:Animals; D002499:Centrifugation, Density Gradient; D007739:L Cells; D051379:Mice; D008854:Microscopy, Electron; D014316:Tritium; D014529:Uridine / Q000378:metabolism; D014776:Virus Cultivation
D014316:Tritium; D014529:Uridine