We all have different blood types, is it important to know what they are and what yours is?
Blood Type Facts - Donate Blood - The Blood Connection
Blood Type Chart — What Are the Different Blood Types?
Do you need to know your own blood group? - Health Service Navigator
Science Rendezvous » Blood Typing: Exploring the Human Blood Systems, Antigens & Antibodies
Do You Know Your Blood Type? Blood Types Explained
Understanding Blood Types
Solved] Determine the blood type and explain your findings in observation
Different Blood Types How to Find Out Your Blood Type
Blood types, Type A, B, AB & O
How to find out your blood type if you don't know what it is
Type O Blood
INFOGRAPHIC] Do you know what your blood type is?
Blood Types — Stanford Blood Center
Blood Types in Pregnancy Children's Hospital of Philadelphia