Supplementary Figure 8: Distribution of differences between MZ and DZ correlations.
From: Meta-analysis of the heritability of human traits based on fifty years of twin studies
rMZ, monozygotic twin correlation; rDZ, dizygotic twin correlation; rDZSS, DZ same-sex twin correlation; rMZM, MZ male twin correlation; rMZF, MZ female twin correlation; rDZM, DZ male twin correlation; rDZF, DZ female twin correlation; rDOS, DZ opposite-sex twin correlation.
