International comparison of perinatal and infant mortality.
D005060:Europe; D005260:Female; D005313:Fetal Death / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D008297:Male; D011247:Pregnancy; D006113:United Kingdom; D014481:United States