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essanews.com on MSN1 年
Unmasking the 'golden blood' type: the rare Rh-null that could be in one out of every six ...
Specifically, this type of blood lacks any of the 61 Rh antigens. Its distinctive factor is indeterminable, thereby earning ...
jagranjosh.com6 天
Which is the Most Rare Blood Group in the World? And It’s Not O-Negative!
And do you know which is the rarest blood group after AB negative? It's Rh-null. Researchers estimate that only one in every six million people has Rhnull blood. Rh-null blood is sometimes ...