NavGeneral InfoEmail Print Geography United Kingdom (GBR) Yorkshire and the Humber Coverage type Subnational Time period covered 01/1993 - 12/1999 Data type Survey Keywords Tobacco smoking Citation Contributors Centre for Metabolic Bone Diseases, University of Sheffield Medical School Suggested citation Centre for Metabolic Bone Diseases, University of Sheffield Medical School. United Kingdom - Sheffield Cohort Study 1993-1999. GHDx Entry last modified on: May 28, 2020