title: Cytokinetic effects of repeated x-irradiation in vivo in the presence of a circadian rhythm in mitotic activity.
mesh_terms: D000818:Animals; D001345:Autoradiography; D002610:Cheek / Q000166:cytology; D002940:Circadian Rhythm / Q000528:radiation effects*; D006224:Cricetinae; D004247:DNA / Q000096:biosynthesis; D004847:Epithelial Cells; D006801:Humans; D008938:Mitosis / Q000528:radiation effects*; D011829:Radiation Dosage; D011830:Radiation Effects; D013223:Statistics as Topic; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
chemical_list: D014316:Tritium; D004247:DNA; D013936:Thymidine