curprev15:5415:54, 20 January 2021 Citation bottalkcontribs 27,062 bytes−22 Add: pmc, bibcode, pmid, s2cid, author pars. 1-1. Removed proxy or dead URL that duplicated free-DOI or unique identifier. Removed parameters. Some additions/deletions were actually parameter name changes. | You can use this bot yourself. Report bugs here. | Suggested by DiverDave | via #UCB_toolbarundo