RT Journal Article SR Electronic T1 In reply: Estrogen Supplements in Menopause JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 366 OP 366 VO 58 IS 4 A1 Booher, Delbert L. YR 1991 UL http://www.ccjm.org/content/58/4/366.2.abstract AB