DIKU-DevStudio/PerseQ — pull request #25 by paddie (2012-04-24 22:35:53+00:00)
Title: Initial GWAS models

1. in ```study.py```: ```study```, ```gwas```, ```snp``` and ```gene``` in one file.
TODO: decide when and if to use parent/ancestor (for now, makes sense only to use for gwas-study relation)