1. Are stepfathers' education levels associated with the intelligence of their stepsons? A register‐based study of Norwegian half‐brothers. (9th May 2012) Authors: Eriksen, Willy; Sundet, Jon M.; Tambs, Kristian Journal: British journal of psychology Issue: Volume 104:Part 2(2013:May) Page Start: 212 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Paternal age at birth and the risk of obesity in young adulthood: A register‐based birth cohort study of norwegian males. Issue 1 (17th October 2012) Authors: Eriksen, Willy; Sundet, Jon M.; Tambs, Kristian Journal: American journal of human biology Issue: Volume 25:Issue 1(2013:Jan./Feb.) Page Start: 29 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗