Record added by Jurg Ott (the original Rockefeller list)
new version in April 1995
L. Newburg (Whitehead Institute)
ftp://ftp-genome.wi.mit.edu/distribution/software/newqtl" and ftp://ftp-genome.wi.mit.edu/distribution/software/mapmaker3
C
UNIX, VMS, MS-DOS, MacOS
Lander et al (1987), Genomics,1,174-181.
online tutorial and reference manual (v1.1, 1993)