Rat Genome Database (RGD): mapping disease onto the genome
Simon Twigger, Jian Lu, Mary Shimoyama, Dan Chen, Dean Pasko, Hanping Long, Jessica Ginster, Chin-Fu Chen, Rajni Nigam, Anne Kwitek, Janan Eppig, Lois Maltais, Donna Maglott, Greg Schuler, Howard Jacob and Peter J. Tonellato