RT Journal Article SR Electronic T1 Effects of estrogen plus progestin on healthrelated quality of life. Hays J, Ockene JK, Brunner RL, et al. N Engl J Med 2003; 348: 1839-1854 (published electronically March 2003) JF Journal of Family Planning and Reproductive Health Care JO J Fam Plann Reprod Health Care FD British Medical Journal Publishing Group SP 171 OP 171 DO 10.1783/147118903101197683 VO 29 IS 3 A1 Ailsa Gebbie YR 2003 UL http://jfprhc.bmj.com/content/29/3/171.1.abstract AB