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Effect of Vinblastine On the Cell Cycle and Migration of Ameloblasts of Mouse Incisors As Shown By Autoradiography Using 3H‐Thymidine

Abstract. The effects of vinblastine on the cell cycle and the migration of ameloblasts were studied in the lower incisors of mice by labelling the cells with 3H‐thymidine ([3H]TdR) and radioautography. A group of mice received 2 μg/g of body weight vinblastine intraperitoneally and 6 hr after these animals and those of a control group were injected with 1μCi/g body weight of [3H]TdR, and sacrificed at time intervals from 0.75 hr to 15 days.