title: Morphological variation of chromatin its labelling with 3H thymidine in differentiating mother and progeny cells.
mesh_terms: D000818:Animals; D001345:Autoradiography; D002454:Cell Differentiation; D002467:Cell Nucleus / Q000378:metabolism*; D002642:Chick Embryo; D002645:Chickens; D003594:Cytoplasmic Granules / Q000032:analysis; D004247:DNA / Q000032:analysis / Q000378:metabolism; D007958:Leukocyte Count; D007962:Leukocytes / Q000166:cytology; D012313:RNA / Q000378:metabolism; D013154:Spleen / Q000166:cytology; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
chemical_list: D014316:Tritium; D012313:RNA; D004247:DNA; D013936:Thymidine