title: Dominance alone is not enough.
authors: L J
authors: LJ
authors: Eaves
mesh_terms: D004843:Epistasis, Genetic; D005120:Extraversion, Psychological; D005799:Genes, Dominant; D014644:Genetic Variation; D006801:Humans; D008957:Models, Genetic; D014427:Twins; D014429:Twins, Dizygotic