RT Journal A1 Ouellette, B.F. Francis A1 Boguski, Mark S. T1 Database Divisions and Homology Search Files: A Guide for the Perplexed JF Genome Research JO Genome Research YR 1997 FD October 01 VO 7 IS 10 SP 952 OP 955 DO 10.1101/gr.7.10.952 UL http://genome.cshlp.org/content/7/10/952.short