title: Variations in position and timing of umbilical cord ligation at caesarean section and blood volume of infants--a preliminary report.
mesh_terms: D000328:Adult; D001810:Blood Volume; D002585:Cesarean Section / Q000379:methods*; D005260:Female; D005312:Fetal Blood; D006801:Humans; D007231:Infant, Newborn; D008026:Ligation; D008297:Male; D011247:Pregnancy; D013997:Time Factors; D014470:Umbilical Cord / Q000601:surgery*