title: DNA synthesis in the absence of cell reproduction during functional differentiation of mouse mammary gland.
mesh_terms: D000818:Animals; D001345:Autoradiography; D002466:Cell Nucleolus; D004247:DNA / Q000096:biosynthesis*; D004261:DNA Replication; D005260:Female; D007774:Lactation; D008321:Mammary Glands, Animal / Q000378:metabolism*; D051379:Mice; D008938:Mitosis; D011247:Pregnancy; D011270:Pregnancy, Animal; D012728:Sex Chromatin; D013936:Thymidine / Q000378:metabolism; D013997:Time Factors; D014316:Tritium
chemical_list: D014316:Tritium; D004247:DNA; D013936:Thymidine