title: Measurement of postpartum blood loss.
authors.forename: Jan
authors.initials: J
authors.lastname: Wallis
mesh_terms: D001800:Blood Specimen Collection / Q000295:instrumentation*; D036861:Delivery, Obstetric; D005260:Female; D006801:Humans; D006473:Postpartum Hemorrhage / Q000517:prevention & control*; D011247:Pregnancy