title: RNA biosynthesis during development of chick embryo.
mesh_terms: D000818:Animals; D002642:Chick Embryo / Q000254:growth & development / Q000378:metabolism*; D002845:Chromatography; D012313:RNA / Q000032:analysis / Q000096:biosynthesis*; D012343:RNA, Transfer / Q000096:biosynthesis; D013997:Time Factors; D014316:Tritium; D014529:Uridine / Q000378:metabolism
chemical_list: D014316:Tritium; D012313:RNA; D012343:RNA, Transfer; D014529:Uridine