the data support the hypothesis that a specific extended haplotype of the major histocompatibility complex is associated with susceptibility to membranoproliferative glomerulonephritis , and that patients with glomerulonephritis who have this extended haplotype have a poorer prognosis for kidney survival than those without the haplotype .
C0017662
membranoproliferative glomerulonephritis
C0022646
kidney