title: Incorporation of (3H) thymidine into the nuclear DNA in the brain and liver of chicken embryos.
mesh_terms: D000650:Amnion; D000818:Animals; D001921:Brain / Q000378:metabolism*; D002642:Chick Embryo / Q000378:metabolism*; D004247:DNA / Q000096:biosynthesis*; D007267:Injections; D007553:Isotope Labeling; D008099:Liver / Q000378:metabolism*; D011851:Radioactivity; D013936:Thymidine / Q000008:administration & dosage / Q000378:metabolism*; D014316:Tritium / Q000008:administration & dosage
chemical_list: D014316:Tritium; D004247:DNA; D013936:Thymidine