Leiomyosarcoma versus bizarre and cellular leiomyomas of the uterus : a comparative study based on the MIB-1 and proliferating cell nuclear antigen indices, p53 expression, DNA flow cytometry, and muscle specific actins

Hepatocyte regeneration in chronic hepatitis C and interferon treatment : analysis of immunohistological identification of proliferating cell nuclear antigen (PCNA)

Biochemical characterization and cellular mechanisms for the formation of antigen-specific glycosylation inhibiting factor (GIF) from suppressor T-cells