![Do the Genetic or Environmental Determinants of Anxiety and Depression Change with Age? A Longitudinal Study of Australian Twins]()
Do the Genetic or Environmental Determinants of Anxiety and Depression Change with Age? A Longitudinal Study of Australian TwinsGillespie, Nathan A.; Kirk, Katherine M.; Evans, David M.; Heath, Andrew C.; Hickie, Ian B.; Martin, Nicholas G. · Twin Research · 2004