title: AGG----AGT mutation in the codon number 249 of p53 gene is the frequent cause of liver cancers in China and South Africa.
mesh_terms: D002681:China; D003062:Codon; D006801:Humans; D008113:Liver Neoplasms / Q000235:genetics*; D009154:Mutation; D013019:South Africa; D016159:Tumor Suppressor Protein p53 / Q000235:genetics*
chemical_list: D003062:Codon; D016159:Tumor Suppressor Protein p53