title: The problem of the acquired B antigen in forensic serology.
mesh_terms: D000017:ABO Blood-Group System / Q000032:analysis; D000942:Antigens, Bacterial; D001344:Autopsy; D001801:Blood Stains; D004912:Erythrocytes / Q000276:immunology; D004926:Escherichia coli / Q000302:isolation & purification; D005260:Female; D005554:Forensic Medicine; D006801:Humans; D007519:Isoantigens; D008297:Male; D012661:Semen / Q000276:immunology
chemical_list: D000017:ABO Blood-Group System; D000942:Antigens, Bacterial; D007519:Isoantigens