title: Messenger RNA in HeLa cells: kinetics of formation and decay.
mesh_terms: D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D046508:Culture Techniques; D003609:Dactinomycin / Q000494:pharmacology; D006207:Half-Life; D006367:HeLa Cells / Q000378:metabolism; D006801:Humans; D007700:Kinetics; D008970:Molecular Weight; D012333:RNA, Messenger / Q000378:metabolism*; D013053:Spectrophotometry; D014316:Tritium; D014529:Uridine / Q000378:metabolism
chemical_list: D002247:Carbon Isotopes; D012333:RNA, Messenger; D014316:Tritium; D003609:Dactinomycin; D014529:Uridine