[Study on the procedure of collecting umbilical cord blood during delivery].
Meng
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SF
D001800:Blood Specimen Collection / Q000379:methods*; D036861:Delivery, Obstetric; D005260:Female; D005312:Fetal Blood; D006801:Humans; D007231:Infant, Newborn; D007743:Labor, Obstetric; D011247:Pregnancy