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Correlation between p53 gene mutation, p53 protein labeling and PCNA expression in oral squamous cell carcinomas
Background: The prevalence of oral squamous cell carcinoma (OSCC) among the Black community in South Africa is unacceptably high. The association between p53 protein, and PCNA overexpression and the presence of p53 gene ...
Detection and subtyping of human herpesvirus-8 in renal transplant patients before and after remission of Kaposi's sarcoma
Background. Kaposi's sarcoma (KS) is a complication of renal transplantation. If the human herpesvirus-8 (HHV-8) causes KS, the virus should be present in all KS lesions and be drastically reduced or cleared from involved ...