div class=ts-pagebuttonPage 1button div class=ts-image a href=https:reader042vdocumentssitereader042viewer2022020523575068321a28ab0f07af0d9bhtml5page1jpg target=_blank amp-img class=ts-thumb alt=Page 1: Radiation-induced Inhibition of Thymidine Incorporation by Mammalian Cells in vitro src=https:reader042vdocumentssitereader042viewer2022020523575068321a28ab0f07af0d9bhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divp© 1966 Nature Publishing Grouppdivdiv class=ts-pagebuttonPage 2button div class=ts-image a href=https:reader042vdocumentssitereader042viewer2022020523575068321a28ab0f07af0d9bhtml5page2jpg target=_blank amp-img class=ts-thumb alt=Page 2: Radiation-induced Inhibition of Thymidine Incorporation by Mammalian Cells in vitro src=https:reader042vdocumentssitereader042viewer2022020523575068321a28ab0f07af0d9bhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divp© 1966 Nature Publishing Grouppdiv