Epidermoid carcinoma of the head & neck: epidemiology and etiology.
D002294:Carcinoma, Squamous Cell / Q000453:epidemiology* / Q000209:etiology; D005260:Female; D006258:Head and Neck Neoplasms / Q000453:epidemiology* / Q000209:etiology; D006801:Humans; D008297:Male; D014481:United States