title: Incorporation of  3 H-uridine into RNA of toad bladder epithelial cells. Method of determination.
mesh_terms: D000818:Animals; D002024:Bufo marinus; D004847:Epithelial Cells; D004848:Epithelium / Q000378:metabolism*; D007553:Isotope Labeling; D007700:Kinetics; D008722:Methods; D010472:Perchlorates; D012313:RNA / Q000032:analysis / Q000096:biosynthesis* / Q000302:isolation & purification; D013053:Spectrophotometry; D013696:Temperature; D014316:Tritium; D014466:Ultraviolet Rays; D014529:Uridine / Q000378:metabolism*; D001743:Urinary Bladder / Q000166:cytology* / Q000378:metabolism
chemical_list: D010472:Perchlorates; D014316:Tritium; D012313:RNA; D014529:Uridine