Table 1.

Percentage of positive cells after 1-h incubation of peripheral blood with serum positive for HCV RNA

	Lymphocytes	Monocytes	Granulocytes
Antibody	percentage of	percentage of	percentage of
	positive cells	positive cells	positive cells
E1	5	73	1
C1	10	27	2
C2	9	26	3

Positive cells were determined by indirect immunofluorescence and flow cytometric analysis.