We all have different blood types, is it important to know what they are and what yours is?
Acorn Hill Academy: What's Your Blood Type?
Blood Type Test, Determine Blood Type
Do You Know Your Blood Type? Blood Types Explained
Blood Types — Stanford Blood Center
Blood Types in Pregnancy Children's Hospital of Philadelphia
Blood type: What blood group means and how it can increase cancer risk
Infographic: What's Your Blood Type?
The Blood Typing Game - Tutorial 2: How do you get the blood type?
Blood typing Information
Type O Blood: O+ and O- Blood Types - Bloodworks Northwest
Blood Types: Main Groups, Most Common, and Rarest
You're somebody's type.