curprev09:5909:59, 16 October 2020 Citation bottalkcontribs 23,956 bytes+5 Alter: url. URLs might have been internationalized/anonymized. Add: url, s2cid, pmid, 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 Abductive | Category:Analytical chemistry | via #UCB_Category 155/240undo