title: Occurrence of HL-A antibodies in sera of sterile women.
mesh_terms: D000017:ABO Blood-Group System; D000372:Agglutination Tests; D000906:Antibodies; D001792:Blood Platelets / Q000276:immunology; D003168:Complement Fixation Tests; D003601:Cytotoxicity Tests, Immunologic; D005260:Female; D006650:Histocompatibility Testing; D006801:Humans; D007247:Infertility, Female / Q000276:immunology*; D007962:Leukocytes / Q000276:immunology; D008297:Male
chemical_list: D000017:ABO Blood-Group System; D000906:Antibodies