# data[].attributes.body
Group A

That group of blood whose red blood cells have the antigen A and in which its plasma we find the Anti-B antibody.

# data[].attributes.body
B Group

Your red blood cells have the B antigen and your plasma the Anti-A antibodies.

# data[].attributes.body
AB Group

The red blood cells in this group have the two types of antigens: A and B; but the plasma does not have any antibody.

# data[].attributes.body
Group 0

In this blood group the red blood cells do not have antigens, but the plasma has Anti-A and Anti-B antibodies.