title: A study of lymphocytotoxins in the sera of families of patients with rheumatoid disease.
mesh_terms: D000961:Antilymphocyte Serum / Q000235:genetics* / Q000276:immunology; D001172:Arthritis, Rheumatoid / Q000235:genetics* / Q000276:immunology; D003601:Cytotoxicity Tests, Immunologic; D005260:Female; D005802:Genes, MHC Class II; D005819:Genetic Markers; D015803:HLA-DR3 Antigen; D006801:Humans; D008297:Male
chemical_list: D000961:Antilymphocyte Serum; D005819:Genetic Markers; D015803:HLA-DR3 Antigen