title: Incorporation of radioactive orotic acid and 8-azaguanine into rat liver RNA.
mesh_terms: D000818:Animals; D001375:Azaguanine / Q000378:metabolism*; D002250:Carbon Radioisotopes; D007700:Kinetics; D008099:Liver / Q000378:metabolism*; D008297:Male; D009963:Orotic Acid / Q000378:metabolism*; D012313:RNA / Q000096:biosynthesis*; D051381:Rats; D013047:Specific Pathogen-Free Organisms; D013217:Starvation; D014316:Tritium
chemical_list: D002250:Carbon Radioisotopes; D014316:Tritium; D009963:Orotic Acid; D012313:RNA; D001375:Azaguanine