結果 : 4. what is the rarest blood type in humans
12:35

The World's Most Dangerous Blood Type

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Rhnull: The Rarest Blood Type on Earth. #GoldenBlood

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There Are Millions of Blood Types

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Why do blood types matter? - Natalie S. Hodge

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Types Of BLOOD GROUPS | Why Are There Different Blood Groups? | Dr Binocs Show | Peekaboo Kidz

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Blood types are a 20-million-year mystery

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Comparison: BLOOD Group

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Ask Bloodworks: Why is O Negative Blood So Special?

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टाइप्स ऑफ़ ब्लड ग्रुप | अलग अलग प्रकार के खून | Types Of Blood Groups In Hindi |Dr.Binocs |रक्त समूह

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What Your Blood Type Says About Your Personality

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"The Truth About Blood Group A Negative: Rare Traits and Health Implications" - NYC

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Only 43 people in the world have this blood type | Golden blood | Science Insights | Embibe

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Is Your DNA Alien? Yes, If You Have This Rare Blood Group!

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What does it mean to have a RH Negative blood type? (ALIEN DNA?)

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The Pros & Cons of Your Blood Type

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Scientists discover new group of blood types

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Rare blood types and the need for blood banks to diversify samples • FRANCE 24 English

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Probability Comparison: Rarest Human Mutations

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