Non-melanoma skin cancer among Caucasians in four areas of the United States.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002280:Basal Cell Carcinoma / Q000453:epidemiology*; D002294:Carcinoma, Squamous Cell / Q000453:epidemiology*; D005260:Female; D005843:Geography; D006801:Humans; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000453:epidemiology*; D012737:Sex Factors; D012878:Skin Neoplasms / Q000453:epidemiology*; D013781:Texas; D014481:United States; D044465:White People