The Women's Health Initiative postmenopausal hormone trials: overview and baseline characteristics of participants.
Stanford Center for Research in Disease Prevention, Stanford University, Palo Alto, CA, USA.
Marcia L
ML
Stefanick
Barbara B
BB
Cochrane
Judith
J
Hsia
David H
DH
Barad
James H
JH
Liu
Susan R
SR
Johnson
D000368:Aged; D003625:Data Collection / Q000379:methods / Q000706:statistics & numerical data; D005247:Feeding Behavior; D005260:Female; D020249:Hormone Replacement Therapy; D006801:Humans; D007044:Hysterectomy; D008875:Middle Aged; D018579:Patient Selection; D017698:Postmenopause / Q000187:drug effects* / Q000208:ethnology; D016032:Randomized Controlled Trials as Topic / Q000379:methods* / Q000706:statistics & numerical data*; D012107:Research Design; D011795:Surveys and Questionnaires; D016387:Women's Health / Q000208:ethnology*