The pattern of cancer in the Northern Savannah of Nigeria with special reference to primary liver cell carcinoma and the Burkitt lymphoma.
D002051:Burkitt Lymphoma / Q000453:epidemiology*; D006528:Carcinoma, Hepatocellular / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008113:Liver Neoplasms / Q000453:epidemiology*; D008297:Male; D009549:Nigeria; D012878:Skin Neoplasms / Q000453:epidemiology; D013274:Stomach Neoplasms / Q000453:epidemiology