RT Journal Article SR Electronic T1 Risk perception and cancer worry: an exploratory study of the impact of genetic risk counselling in women with a family history of breast cancer JF Journal of Medical Genetics JO J Med Genet FD BMJ Publishing Group Ltd SP 139 OP 139 DO 10.1136/jmg.38.2.139 VO 38 IS 2 A1 P HOPWOOD A1 A SHENTON A1 F LALLOO A1 D G R EVANS A1 A HOWELL YR 2001 UL http://jmg.bmj.com/content/38/2/139.abstract AB