Questions tagged 'blood type'
1 questions
What blood type is ”AO”?
Is "AO" a valid blood type? I've heard some people mention it, but I'm not sure if it actually exists. Could someone clarify this for me?
1 questions
Is "AO" a valid blood type? I've heard some people mention it, but I'm not sure if it actually exists. Could someone clarify this for me?