| http://www.w3.org/ns/prov#value | - All analyses included statistical adjustment for potential confounding factors, including race/ethnicity, SES, menarcheal age, use of hormone-containing medication for birth control, parity, cigarette smoking, BMI and waist-to-hip ratio.Materials and MethodsParticipantsThe current sample was derived from the OVA study, a community-based investigation of reproductive aging, which includes women bel
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