in sera of 72 patients with lung cancer , 20 patients with various benign lung diseases and 34 age matched controls circulating immune complexes were determined by column chromatography on sepharose 6 b and subsequent testing of the eluate for macromolecular igg as well as by inhibition of radiolabelled c1q binding to sensitized sheep erythrocytes .
C0242379
lung cancer
C0024109
lung