Grain count distributions in labeled cell populations.
D001345:Autoradiography; D002455:Cell Division; D002875:Chromosomes; D004247:DNA / Q000096:biosynthesis*; D007700:Kinetics; D008954:Models, Biological; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
D014316:Tritium; D004247:DNA; D013936:Thymidine