title: Incorporation of tritiated uridine into the primitive neural tube of chicken embryo.
mesh_terms: D000818:Animals; D001345:Autoradiography; D002642:Chick Embryo; D004247:DNA / Q000096:biosynthesis*; D008526:Medulla Oblongata / Q000196:embryology / Q000378:metabolism; D008636:Mesencephalon / Q000196:embryology / Q000378:metabolism; D009420:Nervous System / Q000196:embryology* / Q000378:metabolism; D012313:RNA / Q000096:biosynthesis*; D012260:Ribonucleases; D014316:Tritium; D014529:Uridine / Q000378:metabolism*
chemical_list: D014316:Tritium; D012313:RNA; D004247:DNA; D012260:Ribonucleases; D014529:Uridine