title: The effect of cell density on the production of interferon.
mesh_terms: D000818:Animals; D002250:Carbon Radioisotopes; D002452:Cell Count; D002455:Cell Division; D003470:Culture Media; D007372:Interferons / Q000096:biosynthesis*; D007700:Kinetics; D007739:L Cells / Q000378:metabolism*; D007930:Leucine / Q000378:metabolism; D051379:Mice; D009522:Newcastle disease virus / Q000254:growth & development; D013936:Thymidine / Q000378:metabolism; D014316:Tritium; D010948:Viral Plaque Assay; D014779:Virus Replication
chemical_list: D002250:Carbon Radioisotopes; D003470:Culture Media; D014316:Tritium; D007372:Interferons; D007930:Leucine; D013936:Thymidine