the sera of 110 patients with chronic hepatitis and adequate controls were examined for antibodies to smooth muscle ( s.m . ) , mitochondria ( m. ) , and for antinuclear factors by the immunofluorescence method , and for australia ( au ( 1 ) ) antigen by a modified micro-ouchterlony immunodiffusion technique .
C0003241
antibodies
C0003243
antinuclear factors