Kagan, Risa Vaginal bleeding/spotting with conjugated estrogens/bazedoxifene, conjugated estrogens/medroxyprogesterone acetate, and placebo. [electronic resource] - Postgraduate medicine Nov 2018 - 687-693 p. digital Publication Type: Clinical Trial, Phase III; Journal Article; Multicenter Study; Randomized Controlled Trial ISSN: 1941-9260 Standard No.: 10.1080/00325481.2018.1520046 doi Subjects--Topical Terms: AdultAgedDose-Response Relationship, DrugDouble-Blind MethodEstrogen Replacement Therapy--adverse effectsEstrogens, Conjugated (USP)--administration & dosageFemaleHumansIndoles--administration & dosageMedroxyprogesterone Acetate--administration & dosageMiddle AgedPostmenopauseSelective Estrogen Receptor Modulators--administration & dosageUterine Hemorrhage--chemically induced