PT - JOURNAL ARTICLE AU - Julia Dratva TI - Use of oestrogen only hormone replacement therapy associated with increased risk of asthma onset in postmenopausal women AID - 10.1136/ebm1135 DP - 2010 Dec 01 TA - Evidence Based Medicine PG - 190--191 VI - 15 IP - 6 4099 - http://ebm.bmj.com/content/15/6/190.short 4100 - http://ebm.bmj.com/content/15/6/190.full SO - Evid Based Med2010 Dec 01; 15