A Portable Search Engine and Browser for the Entrez Database
Pierre Rioux, William A. Gilbert, Timothy G. Littlejohn · Journal of Computational Biology · 1994
Entrez is a molecular sequence and reference database. We present a tool called CLEVER which permits flexible access to the Entrez database by other applications and interactively by users. In this way, CLEVER is both a search engine and a command-line browser of the Entrez database.