XVI Annual American Red Cross Scientific Symposium: Infection, immunity, blood transfusion. Introduction.
D001803:Blood Transfusion / Q000266:history*; D006509:Hepatitis B / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007109:Immunity; D007239:Infections / Q000266:history*; D013587:Syphilis / Q000266:history; D014481:United States