Abstract
References
1.Health Departments of Great Britain and Northern Ireland . Prevention and health: everybody's business . London : HMSO , 1976
2.Department of Health & Social Security . Inequalities in health: the Black Report . London : HMSO , 1980
3.Royal College of General Practitioners . Health and prevention in primary care . London : RCGP , 1981 (Report from General Practice No 18)