Relationship of twin zygosity and risk of preeclampsia.
D000328:Adult; D016001:Confidence Intervals; D005260:Female; D006801:Humans; D006973:Hypertension / Q000175:diagnosis / Q000453:epidemiology*; D015994:Incidence; D016015:Logistic Models; D010298:Parity; D011225:Pre-Eclampsia / Q000175:diagnosis / Q000453:epidemiology*; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000175:diagnosis / Q000453:epidemiology*; D011272:Pregnancy, Multiple / Q000706:statistics & numerical data*; D011336:Probability; D012189:Retrospective Studies; D018570:Risk Assessment; D012307:Risk Factors; D012680:Sensitivity and Specificity; D014429:Twins, Dizygotic; D014430:Twins, Monozygotic