title: Women's health study signs up millionth woman.
authors.forename: Z
authors.initials: Z
authors.lastname: Kmietowicz
mesh_terms: D001943:Breast Neoplasms / Q000517:prevention & control; D015914:Estrogen Replacement Therapy / Q000009:adverse effects* / Q000706:statistics & numerical data; D005260:Female; D006801:Humans; D008875:Middle Aged; D018570:Risk Assessment; D016387:Women's Health