[Utilities-announce] NCBI E-Utilities Update

[utilities-announce at ncbi.nlm.nih.gov]

The most recent NCBI E-Utilities update includes a more stringent check for correct URL parameters.

EFetch URLs with multiple IDs must be entered as: id=1,2,3

EFetch no longer accepts invalid URL parameters, e.g., id=1&id=2&id=3

Please see the online E-Utilities help for additional information:
http://www.ncbi.nlm.nih.gov/books/NBK25500/

EFetch online help:
http://www.ncbi.nlm.nih.gov/books/NBK25499/#chapter4.EFetch

Thank you.

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