Hair patterns of the external surface of the nose of American Negro and white males.
D000293:Adolescent; D000328:Adult; D000368:Aged; D044383:Black People; D006197:Hair; D006801:Humans; D008297:Male; D008875:Middle Aged; D009666:Nose; D012535:Scalp; D014481:United States; D044465:White People; D001741:Black or African American