title: Autoradiographic studies of t 12 -t 12  mouse embryos.
mesh_terms: D000367:Age Factors; D000818:Animals; D001345:Autoradiography; D002466:Cell Nucleolus; D002467:Cell Nucleus; D003593:Cytoplasm; D004622:Embryo, Mammalian / Q000166:cytology* / Q000378:metabolism; D005804:Genes, Lethal; D008722:Methods; D051379:Mice / Q000196:embryology*; D009154:Mutation; D009940:Organoids; D010641:Phenotype; D012313:RNA / Q000096:biosynthesis*; D013623:Tail / Q000002:abnormalities; D014316:Tritium; D014529:Uridine / Q000378:metabolism
chemical_list: D014316:Tritium; D012313:RNA; D014529:Uridine