Socioeconomic factors and character of Army service.
D000293:Adolescent; D000328:Adult; D001741:Black or African American; D005191:Family Characteristics; D006801:Humans; D007182:Income; D008297:Male; D008889:Military Personnel; D011592:Psychology, Military; D012959:Socioeconomic Factors; D014481:United States; D044465:White People