epost uses the Entrez EPost utility to upload primary UIDs to the Entrez History server
or append a list of UIDs to an existing set of UIDs attached to a Web Environment.
(Required) List of UIDs provided as a character or as an
(Optional) Web Environment. If provided, this parameter
specifies the Web Environment that will receive the UIDs sent by
epost returns an integer label called a query key and an encoded cookie string
called a Web environment.
epost objects can then be used instead of a UID
list in subsequent calls to
See the official online documentation for NCBI's EUtilities for additional information.
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