David L. Wheeler Deanna M. Church Alex E. Lash Detlef D. Leipe Thomas L. Madden Joan U. Pontius Gregory D. Schuler Lynn M. Schriml Tatiana A. Tatusova Lukas Wagner Barbara A. Rapp Database resources of the National Center for Biotechnology Information. 11-16 2001 29 Nucleic Acids Research 1 db/journals/nar/nar29.html#WheelerCLLMPSSTWR01 http://dx.doi.org/10.1093/nar/29.1.11