Short Answer
All GFBio data centers guarantee a The minimum archival period of is 10 years.
Detailed Answer
All of the currently ten associated/collaborating GFBio data centers guarantee a minimum archival period of 10 years.
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All GFBio data centers guarantee a The minimum archival period of is 10 years.
All of the currently ten associated/collaborating GFBio data centers guarantee a minimum archival period of 10 years.
...