title: Rapid concentration and purification of polyoma virus and SV40 with polyethylene glycol.
mesh_terms: D002499:Centrifugation, Density Gradient; D004589:Electrophoresis, Disc; D006018:Glycols; D006462:Hemolytic Plaque Technique; D007930:Leucine / Q000378:metabolism; D008239:Lysine / Q000378:metabolism; D008722:Methods; D011120:Polyomavirus / Q000302:isolation & purification*; D013539:Simian virus 40 / Q000302:isolation & purification*; D014316:Tritium
chemical_list: D006018:Glycols; D014316:Tritium; D007930:Leucine; D008239:Lysine