title: From hard copy to electronic publishing: problems in accessing the literature [editorial].
mesh_terms: D001330:Electronic Data Processing / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D008523:MEDLARS / Q000266:history*; D009317:National Library of Medicine (U.S.) / Q000266:history; D014481:United States