1. Socio‐contextual factors are linked to differences in the course of problem drinking in midlife: A discordant‐twin study. (24th March 2015) Authors: M. Blonigen, Daniel; Burroughs, Thomas; Randolph Haber, Jon; Jacob, Theodore Journal: American journal on addictions Issue: Volume 24:Number 3(2015) Page Start: 193 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗