Rhnull: The Rarest Blood Type on Earth. #GoldenBlood
Golden Blood: All about the rare blood type which has 9 donors in the world | Oneindia News *News
The World's Most Dangerous Blood Type
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An Australia man with a a rare blood type has given blood for more than 5 decades.
Rarest Blood Group on Earth | Golden Blood | Arinthu Kolvom | Rh null | Tamil