PT - JOURNAL ARTICLE ED - , TI - Oestrogen plus progestin increased coronary heart disease and breast cancer in postmenopausal women AID - 10.1136/ebn.6.1.20 DP - 2003 Jan 01 TA - Evidence Based Nursing PG - 20--20 VI - 6 IP - 1 4099 - http://ebn.bmj.com/content/6/1/20.short 4100 - http://ebn.bmj.com/content/6/1/20.full SO - Evid Based Nurs2003 Jan 01; 6