div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imagea href=https:reader042vdocumentsmxreader042viewer2022020523575068331a28ab0f07af0f91html5page1jpg target=_blank img data-url=antigenic-analysis-of-cells-and-tissues-differentiation-between-human-cellhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Antigenic Analysis of Cells and Tissues: Differentiation Between Human Cell Culture Strains loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsmxreader042viewer2022020523575068331a28ab0f07af0f91html5thumbnails1jpg width=140 height=200 adivp© 1966 Nature Publishing Grouppdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imagea href=https:reader042vdocumentsmxreader042viewer2022020523575068331a28ab0f07af0f91html5page2jpg target=_blank img data-url=antigenic-analysis-of-cells-and-tissues-differentiation-between-human-cellhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: Antigenic Analysis of Cells and Tissues: Differentiation Between Human Cell Culture Strains loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader042vdocumentsmxreader042viewer2022020523575068331a28ab0f07af0f91html5thumbnails2jpg width=140 height=200 adivp© 1966 Nature Publishing Grouppdiv