Hypopigmented markings in Negroes.
D000328:Adult; D001741:Black or African American; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D002869:Chromosome Aberrations / Q000453:epidemiology; D025063:Chromosome Disorders; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D010859:Pigmentation Disorders / Q000175:diagnosis / Q000235:genetics*; D012871:Skin Diseases / Q000175:diagnosis