title: Reduced incorporation of 3H-thymidine into cytoplasmic DNA in ageing cell populations in vivo.
mesh_terms: D003593:Cytoplasm / Q000378:metabolism*; D004247:DNA / Q000096:biosynthesis*; D010944:Plants / Q000378:metabolism*; D013936:Thymidine / Q000378:metabolism*; D003313:Zea mays / Q000378:metabolism
chemical_list: D004247:DNA; D013936:Thymidine