Sister chromatid exchanges in isolabeling.
D000818:Animals; D001345:Autoradiography; D002460:Cell Line; D002478:Cells, Cultured / Q000166:cytology*; D002842:Chromatids / Q000378:metabolism*; D005260:Female; D007553:Isotope Labeling; D007621:Karyotyping; D007668:Kidney; D008394:Marsupialia; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
D014316:Tritium; D013936:Thymidine