title: [Doppler sonography studies of triplet and quadruplet pregnancies].
authors.forename: D
authors.initials: D
authors.lastname: Grab
authors.forename: W
authors.initials: W
authors.lastname: Hütter
authors.forename: T
authors.initials: T
authors.lastname: Keim
authors.forename: R
authors.initials: R
authors.lastname: Terinde
mesh_terms: D001783:Blood Flow Velocity / Q000502:physiology; D005260:Female; D005317:Fetal Growth Retardation / Q000503:physiopathology*; D006801:Humans; D007231:Infant, Newborn; D008431:Maternal-Fetal Exchange / Q000502:physiology*; D011247:Pregnancy; D011272:Pregnancy, Multiple / Q000502:physiology*; D011783:Quadruplets; D014310:Triplets; D014463:Ultrasonography; D014469:Umbilical Arteries / Q000503:physiopathology
vernacular_title: Dopplersonographische Untersuchungen Drillings- und Vierlingsschwangerer.