extract_from_esummary: Extract elements from a list of esummary records
Description
Extract elements from a list of esummary records
Usage
extract_from_esummary(esummaries, elements, simplify = TRUE)
Arguments
esummaries
Either an esummary or an esummary_list (as returned by
entrez_summary).
elements
the names of the element to extract
simplify
logical, if possible return a vector
Value
List or vector containing requested elements