Suicide rates in immigrant groups and their countries of origin: an examination of data from early in the 20th century.
Lester
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D002641:Chicago / Q000453:epidemiology; D003431:Cross-Cultural Comparison; D003430:Cross-Sectional Studies; D004641:Emigration and Immigration / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D015994:Incidence; D013405:Suicide / Q000266:history*