title: The decrease in size and synthetic activity of poliovirus polysomes late in the infectious cycle.
mesh_terms: D002247:Carbon Isotopes; D002501:Centrifugation, Zonal; D006367:HeLa Cells; D006801:Humans; D017955:Poliovirus / Q000378:metabolism*; D012333:RNA, Messenger / Q000378:metabolism; D012270:Ribosomes / Q000378:metabolism*; D014316:Tritium; D014764:Viral Proteins / Q000096:biosynthesis*
chemical_list: D002247:Carbon Isotopes; D012333:RNA, Messenger; D014764:Viral Proteins; D014316:Tritium