Fecal culture of Campylobacter jejuni was prepared by the method of Skirrow,rrrrrrrrnand serum class specific antibodies (IgG.IgM and IgA)to Campylobacter jejuni and rrrrrrrrnclass specific antibodies(IgG IgM)to GMI were prepared with solid phase enzyme rrrrrrrrnlinked immunasorbent assay in 16 cases Fecal culture of Campylobacter jejuni was prepared by the method of Skirrow, r r r r r r n and serum class specific antibodies (IgG.IgM and IgA) to Campylobacter jejuni and r r r r r r r r nclass specific antibodies (IgG IgM) to GMI were prepared with solid phase enzyme r r r r r r r nlinked immunasorbent assay in 16 cases