Infant mortality and economic stability. An analysis of the last century.
D002662:Child Health Services / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007182:Income; D007221:Industry; D007223:Infant; D007226:Infant Mortality; D007231:Infant, Newborn; D007558:Italy; D012959:Socioeconomic Factors; D014481:United States; D014857:Warfare