div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=document-20150207-influence-of-the-underlying-tooth-structure-one-of-the-greatesthtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: d13vnoj51jbatucloudfrontnet20150207 · Influence of the Underlying Tooth Structure One Of the greatest challenges in anterio aesthetics is the of discolored substrates Figures loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsnetreader033viewer20220602175f06613f7e708231d417b448html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=document-20150207-influence-of-the-underlying-tooth-structure-one-of-the-greatesthtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: d13vnoj51jbatucloudfrontnet20150207 · Influence of the Underlying Tooth Structure One Of the greatest challenges in anterio aesthetics is the of discolored substrates Figures loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsnetreader033viewer20220602175f06613f7e708231d417b448html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=document-20150207-influence-of-the-underlying-tooth-structure-one-of-the-greatesthtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: d13vnoj51jbatucloudfrontnet20150207 · Influence of the Underlying Tooth Structure One Of the greatest challenges in anterio aesthetics is the of discolored substrates Figures loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...