Nematode.net: a tool for navigating sequences from parasitic and free-living nematodes. - Todd Wylie; John C. Martin; Michael Dante; Makedonka Dautova Mitreva; Sandra W. Clifton; Asif T. Chinwalla; Robert H. Waterston; Richard K. Wilson; James P. McCarter (Nucleic Acids Res., 2004)