title: Paper disc estimation of radioactive RNA: studies on the presence and elimination of metabolically generated artifacts from labeled purine and pyrimidine precursors.
mesh_terms: D000818:Animals; D002247:Carbon Isotopes; D005374:Filtration; D006147:Guanine / Q000032:analysis*; D007930:Leucine / Q000032:analysis; D008099:Liver / Q000032:analysis; D008297:Male; D008722:Methods; D009963:Orotic Acid / Q000032:analysis*; D010209:Paper; D012313:RNA / Q000032:analysis*; D011874:Radiometry; D051381:Rats; D014238:Trichloroacetic Acid; D014316:Tritium; D014529:Uridine / Q000032:analysis*
chemical_list: D002247:Carbon Isotopes; D014316:Tritium; D014238:Trichloroacetic Acid; D006147:Guanine; D009963:Orotic Acid; D012313:RNA; D007930:Leucine; D014529:Uridine