1 doctor weighed in:

I found a paper from hosp. Saying I am b+ but my mom is b-, so would my dad have to be b+?

1 doctor weighed in
Dr. Gregory Hines
Family Medicine

In brief: Not necessarily

He could also be o+, or b+, or ab +.

In brief: Not necessarily

He could also be o+, or b+, or ab +.
Dr. Gregory Hines
Dr. Gregory Hines
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