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Home Q & A Board Humanities History Anthropology
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Mediademics Mediademics
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6 years ago
At present, it seems that there is a relationship between an individual's blood group and resistance to certain infectious disease.
 
  Indicate whether the statement is true or false
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numan_286numan_286
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6 years ago
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Mediademics Author
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6 years ago
Thanks
hannahspillett
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Yesterday
Good timing, thanks!
deathwing
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2 hours ago
Thank you, thank you, thank you!
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