Effect of gene interaction on susceptibility to disease.
D001327:Autoimmune Diseases / Q000235:genetics*; D002908:Chronic Disease; D004198:Disease Susceptibility; D005784:Gene Amplification; D006680:HLA Antigens / Q000235:genetics*; D006505:Hepatitis / Q000235:genetics* / Q000276:immunology; D006801:Humans; D007126:Immunoglobulin Allotypes / Q000235:genetics*
D006680:HLA Antigens; D007126:Immunoglobulin Allotypes