title: [Down syndrome with hyperechoic bowel finding in the second trimester: a case report].
authors: Department of Obstetrics and Gynecology, University of Tsukuba, Ibaraki.
authors: S
authors: S
authors: Okuno
authors: H
authors: H
authors: Hamada
authors: Y
authors: Y
authors: Fujiki
authors: N
authors: N
authors: Yamada
authors: S
authors: S
authors: Sohda
authors: T
authors: T
authors: Kubo
mesh_terms: D000328:Adult; D002869:Chromosome Aberrations; D002891:Chromosomes, Human, Pair 21; D004314:Down Syndrome / Q000000981:diagnostic imaging* / Q000235:genetics; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D016216:Ultrasonography, Prenatal