Mattsson, L A Continuous, combined hormone replacement: randomized comparison of transdermal and oral preparations. [electronic resource] - Obstetrics and gynecology Jul 1999 - 61-5 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0029-7844 Standard No.: 10.1016/s0029-7844(99)00225-2 doi Subjects--Topical Terms: Administration, CutaneousAdministration, OralAdultAgedDrug Therapy, CombinationEstradiol--administration & dosageEstrogen Replacement TherapyFemaleHumansMiddle AgedNorethindrone--administration & dosageNorethindrone Acetate