title: Early termination of WHI estrogen-progestin trial: effect on cognitive aging and dementia risk studies.
authors.forename: R F
authors.initials: RF
authors.lastname: Zec
authors.forename: M A
authors.initials: MA
authors.lastname: Trivedi
mesh_terms: D000375:Aging; D002986:Clinical Trials as Topic / Q000941:ethics; D003072:Cognition Disorders / Q000517:prevention & control*; D003704:Dementia / Q000517:prevention & control*; D015914:Estrogen Replacement Therapy; D026690:Ethics, Clinical; D005260:Female; D006801:Humans; D012107:Research Design