title: Uridine transport and RNA synthesis in growing and in density-inhibited animal cells.
mesh_terms: D000818:Animals; D001692:Biological Transport; D002460:Cell Line; D002642:Chick Embryo; D003260:Contact Inhibition; D003470:Culture Media; D046508:Culture Techniques; D005347:Fibroblasts / Q000378:metabolism; D051379:Mice; D012313:RNA / Q000096:biosynthesis*; D013696:Temperature; D013936:Thymidine / Q000378:metabolism; D013997:Time Factors; D014316:Tritium; D014529:Uridine / Q000378:metabolism*
chemical_list: D003470:Culture Media; D014316:Tritium; D012313:RNA; D013936:Thymidine; D014529:Uridine