title: Meeting report Twelfth Midwinter Conference of Immunologists. January 6-9, 1973.
mesh_terms: D000361:Agammaglobulinemia / Q000276:immunology; D000818:Animals; D000917:Antibody Formation; D000918:Antibody Specificity; D001323:Autoantibodies / Q000032:analysis; D001327:Autoimmune Diseases / Q000235:genetics*; D002454:Cell Differentiation; D003165:Complement System Proteins; D003298:Coombs Test; D003574:Cytochrome c Group; D004912:Erythrocytes; D006168:Guinea Pigs; D006801:Humans; D007125:Immunogenetics; D007075:Immunoglobulin M; D007153:Immunologic Deficiency Syndromes / Q000276:immunology; D007330:Insulin Antibodies; D007518:Isoantibodies / Q000032:analysis*; D007519:Isoantigens; D017710:Lymphocyte Transfusion; D051379:Mice; D010950:Plasma Cells / Q000276:immunology; D011487:Protein Conformation; D013329:Structure-Activity Relationship; D014184:Transplantation, Homologous; D014923:Wiskott-Aldrich Syndrome / Q000276:immunology
chemical_list: D001323:Autoantibodies; D003574:Cytochrome c Group; D007075:Immunoglobulin M; D007330:Insulin Antibodies; D007518:Isoantibodies; D007519:Isoantigens; D003165:Complement System Proteins