Interchange between blood of mother and fetus in vascular hemophilia.
D005260:Female; D005333:Fetus; D006467:Hemophilia A; D006801:Humans; D008431:Maternal-Fetal Exchange; D009035:Mothers; D011247:Pregnancy; D011248:Pregnancy Complications; D014842:von Willebrand Diseases
HEMOPHILIA; MATERNAL-FETAL EXCHANGE; PREGNANCY COMPLICATIONS