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fater mother o a ab o b o o o children blood group

ABO Blood Type: determining child’s blood type (when parent’s blood type is known)



Father's Blood Type







A

B

AB

O


Mother's

Blood Type

A

A, O

A, B, AB,

O

A, B, AB

A,O

Child's Blood Type


B

A, B, AB, O

B, O

A, B, AB

B,O



AB

A, B, AB

A, B, AB

A, B, AB

A,B



O

A, O

B, O

A, B

O





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