Blood group incompatibility in abortion and sterility.
D000028:Abortion, Induced; D000022:Abortion, Spontaneous; D001789:Blood Group Antigens; D001787:Blood Group Incompatibility; D005260:Female; D006801:Humans; D007246:Infertility; D011247:Pregnancy
D001789:Blood Group Antigens
ABORTION; BLOOD GROUPS; STERILITY