div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentsanfilippo-ddsnl-with-sanfilippo-b-disease-were-found-the-wide-variation-inhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: Sanfilippo - ddsnl · with Sanfilippo B disease were found The wide variation in phenotypic expression in these patients is suggestive of a genetic background effect Received 12 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsusreader033viewer202205181360348fc98db069425d05c218html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentsanfilippo-ddsnl-with-sanfilippo-b-disease-were-found-the-wide-variation-inhtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: Sanfilippo - ddsnl · with Sanfilippo B disease were found The wide variation in phenotypic expression in these patients is suggestive of a genetic background effect Received 12 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsusreader033viewer202205181360348fc98db069425d05c218html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentsanfilippo-ddsnl-with-sanfilippo-b-disease-were-found-the-wide-variation-inhtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: Sanfilippo - ddsnl · with Sanfilippo B disease were found The wide variation in phenotypic expression in these patients is suggestive of a genetic background effect Received 12 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...