Resource: National Library of Medicine Releases Extensible Markup Language XML for IndexCat™ Data
Data Includes More than 3.7 Million Bibliographic Items Spanning Five Centuries The National Library of Medicine, the world’s largest medical library and a component of the National Institutes of Health, announces that Extensible Markup Language (XML) data from the IndexCat™ database is now available for free download. NLM Releases Extensible Markup Language XML for IndexCat™ Data.