Please use epmc_search_by_doi
instead. It calls this
method, returning open access status information from all your requests.
Arguments
- doi
character vector containing DOI names.
- .pb
progress bar object
- output
character, what kind of output should be returned. One of 'parsed', 'id_list' or 'raw' As default, parsed key metadata will be returned as data.frame. 'id_list' returns a list of IDs and sources. Use 'raw' to get full metadata as list. Please be aware that these lists can become very large.