Fig timeline (IMAGE)
Caption
A timeline illustrating the creation dates (blue dots) and most recent updates (red dots) for the 97 FCDBs analyzed. Lower graph: A timeline displaying the last update dates for the 97 FCDBs, categorized by database interface: Table (green), Web interface (purple), or both Table and Web interface (blue).
Credit
Frontiers in Nutrition
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Credit must be given to the creator. Only noncommercial uses of the work are permitted. Adaptations must be shared under the same terms.
License
CC BY-NC-SA