About Blood Types

Blood types - NHS Blood Donation

Blood Types activity for kids Child life specialist, Homeschool

Blood Types – Perkins School for the Blind

Visualizing The Most Widespread Blood Types in Every Country

Cape Cod Healthcare - What's your blood type? How rare is your blood? Are you a universal? A Rh negative or positive? Learn more about blood types and our upcoming blood donation

Understanding Blood Types

Japan and blood types: Does it determine personality? - BBC News

How Do Blood Types Work?

Blood Type: Lesson for Kids

Human Blood Types

Blood Types - A, B, AB, O, Rh

A Third of Americans Don't Know Their Blood Type. Here's How to Learn Yours