Indications of recent demographic change among blacks.
D000293:Adolescent; D000328:Adult; D001741:Black or African American; D003710:Demography; D005260:Female; D005298:Fertility; D006801:Humans; D008297:Male; D011158:Population Growth; D012924:Social Conditions; D012959:Socioeconomic Factors; D014481:United States