Golden Blood: All about the rare blood type which has 9 donors in the world | Oneindia News *News
O Negative Blood Group: यह ब्लड ग्रुप है सबसे रेयर, बस 7% लोगों में पाया जाता है यह रक्त प्रकार
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O (-)negative blood group ke log kaise hote hai
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दुनिया में सबसे विलक्षण खून वाले व्यक्ति भारत में सबसे ज्यादा | most unique blood type
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एक ऐसा ब्लडग्रुप जो है O नेगेटिव से भी ज्यादा रेयर। Rarest Of Rare Blood Group