Filter my results
William Thornton Mustard was a surgeon in Canada during the twentieth century who developed surgical techniques to treat children who had congenitalā¦
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 theā¦
Rh factorRhesus MonkeyBlood GroupsBlood CellsBlood Transfusions