title: Inability to attribute susceptibility to primary sclerosing cholangitis to specific amino acid positions of the HLA-DRw52a allele.
mesh_terms: D000483:Alleles; D000596:Amino Acids / Q000032:analysis*; D015209:Cholangitis, Sclerosing / Q000235:genetics*; D004198:Disease Susceptibility; D000939:Epitopes / Q000032:analysis; D006684:HLA-DR Antigens / Q000032:analysis*; D059810:HLA-DR Serological Subtypes; D006801:Humans
chemical_list: D000596:Amino Acids; D000939:Epitopes; D006684:HLA-DR Antigens; D059810:HLA-DR Serological Subtypes; C051104:HLA-DR52 antigen