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William Thornton Mustard was a surgeon in Canada during the twentieth century who developed surgical techniques to treat children who had congenital…
PoliomyelitisTransposition of Great VesselsHemolytic AnemiaBlood GroupsBlood CellsKarl Landsteiner studied blood types in Europe and in the United States in the late nineteenth and early twentieth centuries. Landsteiner won the…
Rh factorRhesus MonkeyBlood GroupsBlood CellsBlood Transfusions