blood+typing+background

Blood Typing - About
The Blood Typing educational game and related reading are based on the 1930 Nobel Prize in Physiology or Medicine, which was awarded for the discovery of human blood groups made in 1901.

In this game you have to blood type three patients and give them blood transfusions. Are you able to do that? If not, maybe you should read the introduction to blood typing [|"Blood Groups, Blood Typing and Blood Transfusions"]before you start, otherwise you will put the patients' lives in danger! For instructions on how to play the game, click on the HELP button found at the bottom of the game window.
 * Blood Typing Game**

http://nobelprize.org/educational_games/medicine/landsteiner/readmore.html