title: An unusual auto-antibody of the beta-globulin-fraction with Rh-specificity observed in a pregnant woman.
mesh_terms: D000328:Adult; D001323:Autoantibodies; D001609:Beta-Globulins; D004912:Erythrocytes; D005260:Female; D006801:Humans; D007122:Immunoelectrophoresis; D066298:In Vitro Techniques; D009500:Neutralization Tests; D011247:Pregnancy; D012204:Rh-Hr Blood-Group System; D005719:gamma-Globulins
chemical_list: D001323:Autoantibodies; D001609:Beta-Globulins; D012204:Rh-Hr Blood-Group System; D005719:gamma-Globulins