Infant mortality in Belfast and Dublin--1900-1969.
D004196:Disease Outbreaks / Q000453:epidemiology / Q000401:mortality; D005260:Female; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000453:epidemiology / Q000401:mortality; D007251:Influenza, Human / Q000453:epidemiology / Q000401:mortality; D007494:Ireland; D008297:Male; D011247:Pregnancy