Historical and economic perspectives on the nursing labor force.
Greenleaf
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D004471:Economics, Nursing / Q000639:trends*; D005190:Family; D005260:Female; D006801:Humans; D008297:Male; D008503:Medical Staff / Q000600:supply & distribution; D009729:Nursing; D009740:Nursing Staff / Q000600:supply & distribution; D012959:Socioeconomic Factors; D014481:United States; D000078329:Workforce