Palomar Community College District
Palomar College: Rh Blood Types
This is a great introduction to Rh blood typing and the medical implications for childbirth. Take the quiz at the end of the article.
Nobel Media AB
The Nobel Prize: The Nobel Prize in Physiology or Medicine 1930
The Nobel Foundation provides this site about Karl Landsteiner, a scientist who received the 1930 Nobel Prize in Medicine "for his discovery of human blood groups." This website includes both primary texts and secondary resources and an...