Description of case and control subjects, NSMSC.
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a. Missing values: b. P value for trend was calculated by conditional logistic regression using ordered categories; two-sidedc. Among ever parous womend. Among postmenopausal womene. Menopausal status is partially matched. Cases identified/selected more recently have two controls/case matched on menopausal statusDescription of case and control subjects, NSMSC.
创建时间：
2015-12-03
