Epidemiology of lice.
D001741:Black or African American; D000367:Age Factors; D002648:Child; D003020:Clothing; D005260:Female; D006197:Hair; D006801:Humans; D010373:Lice Infestations / Q000453:epidemiology* / Q000235:genetics / Q000635:transmission; D008297:Male; D012572:School Health Services; D012737:Sex Factors; D012959:Socioeconomic Factors; D014481:United States