Consequences of the number and spacing of pregnancies on outcome, and of pregnancy outcome on spacing.
D000022:Abortion, Spontaneous; D001721:Birth Intervals; D004812:Epidemiologic Methods; D005260:Female; D005313:Fetal Death; D006801:Humans; D007226:Infant Mortality; D010298:Parity; D011247:Pregnancy; D012606:Scotland