G. A. Seluja Andrew D. Farmer Mia McLeod Carol Harger P. A. Schad Establishing a method of vector contamination identification in database sequences. 106-110 1999 15 Bioinformatics 2 db/journals/bioinformatics/bioinformatics15.html#SelujaFMHS99 http://dx.doi.org/10.1093/bioinformatics/15.2.106