GRR: graphical representation of relationship errors.

Wellcome Trust Centre for Human Genetics, University of Oxford, Roosevelt Drive, Oxford OX3 7RZ, UK.
Bioinformatics (Impact Factor: 5.32). 09/2001; 17(8):742-3. DOI: 10.1093/bioinformatics/17.8.742
Source: PubMed

ABSTRACT A graphical tool for verifying assumed relationships between individuals in genetic studies is described. GRR can detect many common errors using genotypes from many markers. AVAILABILITY: GRR is available at

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