[Perinatal mortality].
D001530:Belgium; D001724:Birth Weight; D005260:Female; D005313:Fetal Death / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D011247:Pregnancy
Contribution à l'étude de la mortalité périnatale.