COVID-19 and blood groups – there is an elephant in the room, but who cares? Do we need additional rules for preprints? [version 1; peer review: 2 approved]

References 6

1. 1.

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2. 2.

   This reference’s wording can’t be shown under the paper’s licence.

   Not in our library

3. 3.

   This reference’s wording can’t be shown under the paper’s licence.

   Not in our library

4. 4.

   This reference’s wording can’t be shown under the paper’s licence.

   Not in our library

5. 5.

   This reference’s wording can’t be shown under the paper’s licence.

   Not in our library

6. 6.
   Associations between blood type and COVID-19 infection, intubation, and death · 2020

   No notice

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