New procedure for fetal blood sampling during pregnancy: its application to prenatal pharmacology.
D001800:Blood Specimen Collection / Q000379:methods*; D005260:Female; D005312:Fetal Blood / Q000032:analysis*; D005865:Gestational Age; D006801:Humans; D007933:Leucomycins / Q000097:blood; D008431:Maternal-Fetal Exchange; D010920:Placenta / Q000378:metabolism; D011247:Pregnancy; D011296:Prenatal Diagnosis; D014465:Ultrasonics
D007933:Leucomycins