the cell-mediated and humoral immune responses to human papillomavirus ( hpv ) were tested in groups of patients with various degrees of cervical intraepithelial neoplasia ( cin ) using a lymphocyte proliferation assay ( lpa ) as a measure of circulating sensitised t-cells and an enzyme-linked immunosorbent assay ( elisa ) for antibodies .
C0007634
cell
C1155046
lymphocyte proliferation