title: On the prompt update of literature references in the Protein Data Bank.
abstract: Updating literature references in the Protein Data Bank is discussed.
authors.affiliation: Macromolecular Crystallography Laboratory, National Cancer Institute, Frederick, MD 21702, USA.
authors.forename: Alexander
authors.initials: A
authors.lastname: Wlodawer
mesh_terms: D018360:Crystallography, X-Ray; D030562:Databases, Protein; D011642:Publications
keywords: Protein Data Bank; letters to the editor; literature references