Blood letting and early blood transfusion in the Carolinas.
D001803:Blood Transfusion / Q000266:history*; D001815:Bloodletting / Q000266:history*; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D009657:North Carolina; D013022:South Carolina