Immunologic aspects of recurrent spontaneous abortion.
D000026:Abortion, Habitual / Q000276:immunology*; D000917:Antibody Formation; D005260:Female; D006680:HLA Antigens / Q000032:analysis; D000949:Histocompatibility Antigens Class II / Q000032:analysis; D006650:Histocompatibility Testing; D006801:Humans; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D015053:Zygote / Q000276:immunology
D006680:HLA Antigens; D000949:Histocompatibility Antigens Class II