title: [The HLA system and habitual spontaneous abortions].
mesh_terms: D000026:Abortion, Habitual / Q000276:immunology*; D000818:Animals; D001323:Autoantibodies / Q000276:immunology; D005260:Female; D006649:Histocompatibility Antigens / Q000276:immunology*; D006801:Humans; D007959:Lymphocyte Culture Test, Mixed; D008285:Major Histocompatibility Complex; D011247:Pregnancy
chemical_list: D001323:Autoantibodies; D006649:Histocompatibility Antigens