div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=production-of-cancer-of-the-bile-ducts-with-thioacetamidehtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Production of Cancer of the Bile Ducts with Thioacetamide loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader030vdocumentsmxreader030viewer2022013123575068031a28ab0f07ae3221html5thumbnails1jpg width=140 height=200 divp© Nature Publishing Group1955pdiv