Immune complexes in myasthenia gravis

AUTOR(ES)
RESUMO

Complement components were measured and immune complexes were sought in 75 patients with myasthenia gravis. Thirty-four per cent had decreased concentrations of complement component C4, and 29% had circulating immune complexes. The greatest immunological abnormalities were found in patients with mild disease which supports recent immunoelectronmicroscopic findings.

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