retractcheck-package	retractcheck
check_doi	check_doi
construct_or_url	construct_or_url
find_doi	find_doi
get_date	get_date
query_or	query_or
retractcheck	retractcheck
retractcheck_dir	retractcheck_dir
retractcheck_docx	retractcheck_docx
retractcheck_html	retractcheck_html
retractcheck_pdf	retractcheck_pdf
retractcheck_rtf	retractcheck_rtf
retractcheck_txt	retractcheck_txt
