div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=document401-a-a-download-a-phd94q-a-401-apdf-2015-03-08-the-human-abo-blood-groupshtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: 401-A › download › PHD94Q › 401-apdf · 2015-03-08 · The human ABO blood groups were discovered by Austrian-born American biologist Karl Landsteiner in 1901 Landsteiner loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsnetreader033viewer20220527175f03f30a7e708231d40b9161html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=document401-a-a-download-a-phd94q-a-401-apdf-2015-03-08-the-human-abo-blood-groupshtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: 401-A › download › PHD94Q › 401-apdf · 2015-03-08 · The human ABO blood groups were discovered by Austrian-born American biologist Karl Landsteiner in 1901 Landsteiner loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsnetreader033viewer20220527175f03f30a7e708231d40b9161html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=document401-a-a-download-a-phd94q-a-401-apdf-2015-03-08-the-human-abo-blood-groupshtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: 401-A › download › PHD94Q › 401-apdf · 2015-03-08 · The human ABO blood groups were discovered by Austrian-born American biologist Karl Landsteiner in 1901 Landsteiner loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...