Haplotype frequencies, and Z- and <i>P-</i> values for association of three-SNP combinations in <i>GABBR2</i> with three measures of ND in the pooled sample^*.

*Values shown in bold are significant after correction for multiple testing of major haplotypes (i.e., haplotypes with a frequency >5%). Corrected P values differ by population and haplotype. Models are the same as in Table 2.