title: Immune response gene control of collagen reactivity in man: collagen unresponsiveness in HLA-DR4 negative nonresponders is due to the presence of T-dependent suppressive influences.
mesh_terms: D000911:Antibodies, Monoclonal / Q000276:immunology; D002469:Cell Separation; D003094:Collagen / Q000235:genetics* / Q000494:pharmacology; D005802:Genes, MHC Class II; D015804:HLA-DR4 Antigen; D006801:Humans; D007108:Immune Tolerance; D008222:Lymphokines / Q000096:biosynthesis; D010641:Phenotype; D050378:T-Lymphocytes, Regulatory / Q000276:immunology*
chemical_list: D000911:Antibodies, Monoclonal; D015804:HLA-DR4 Antigen; D008222:Lymphokines; C010598:leukocyte inhibitory factor; D003094:Collagen