Some special aspects of the perinatal mortality survey in Zeeland (Netherlands) 1962-67.
D005260:Female; D005313:Fetal Death; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases / Q000401:mortality; D008088:Listeriosis / Q000401:mortality; D009426:Netherlands; D011247:Pregnancy; D012424:Rural Population