A further study of A-B-O blood groups and differential fertility among women in two Australian maternity hospitals.
D001315:Australia; D001789:Blood Group Antigens; D005260:Female; D005298:Fertility; D006296:Health Services; D006771:Hospitals, Maternity; D006801:Humans; D011247:Pregnancy; D012106:Research
D001789:Blood Group Antigens
BLOOD GROUPS; FERTILITY