title: Study of a complex supertypic serum.
mesh_terms: D000042:Absorption; D000918:Antibody Specificity; D000937:Antigen-Antibody Reactions; D002874:Chromosome Mapping; D003429:Cross Reactions; D003601:Cytotoxicity Tests, Immunologic; D005260:Female; D005838:Genotype; D006649:Histocompatibility Antigens; D006720:Homozygote; D006801:Humans; D007106:Immune Sera; D007518:Isoantibodies / Q000032:analysis; D008214:Lymphocytes / Q000276:immunology; D008297:Male; D010641:Phenotype; D011247:Pregnancy; D013997:Time Factors; D014427:Twins
chemical_list: D006649:Histocompatibility Antigens; D007106:Immune Sera; D007518:Isoantibodies