18577667Watson WJ, Miller RC, Wax JR, Hansen WF, Yamamura Y, Polzin WJJournal of ultrasound in medicine : official journal of the American Institute of Ultrasound in MedicineChromosomes, Human, Pair 18; Fetal Diseases; Pregnancy Trimester, Second; Trisomy; Ultrasonography, PrenatalAbnormalities, Multiple; Biometry; Diagnosis, Differential; Female; Humans; Predictive Value of Tests; Pregnancy; Retrospective Studies; Risk FactorsSonographic findings of trisomy 18 in the second trimester of pregnancy. J Ultrasound Med. 2008 Jul; 27(7):1033-8; quiz 1039-40.J Ultrasound Med2008-07-01T00:00:002008Sonographic findings of trisomy 18 in the second trimester of pregnancy.prns:hasAuthorListauthor listprns:hasNetworkhas networkprns:hasPublicationVenuepublished inprns:hasSubjectAreaMajorTopicListhas major subject area listprns:hasSubjectAreaMinorTopicListhas minor subject area listprns:informationResourceReferenceinformation resource referenceprns:maxWeightmaximum weightprns:medlineTAjournal title abbreviationprns:meshDescriptorUIMeSH DescriptorUIprns:meshSemanticGroupNameMeSH semantic group nameprns:minWeightminimum weightprns:numberOfAuthorsnumber of authorsprns:numberOfConnectionsnumber of connectionsprns:numberOfPublicationsnumber of publicationsprns:predicateNodepredicate nodeprns:publicationDatepublication dateprns:uniquenessWeightuniqueness weightprns:yearyearAcademic ArticleArticleDocumentbibo:pmidPubMed IdentifierAuthorshipvivo:hasSubjectAreahas subject areaInformation Resourcevivo:informationResourceInAuthorshipauthorsvivo:linkedInformationResourcelinked information resourcerdf:predicatepredicaterdf:typetyperdfs:labellabelConceptD000015Disorders842320.867856Abnormalities, MultipleD001699Procedures39660.966219BiometryD005315Disorders37810.957791Fetal DiseasesD011247Physiology54828850.586693PregnancyD005260Physiology1992444050.191184FemaleD012307Concepts & Ideas94153970.464257Risk FactorsD006801Living Beings2262862810.130064HumansAuthorship 35395D014314Disorders27550.982208TrisomyD016216Procedures481520.898237Ultrasonography, Prenatal0.1679070.1679071authors10.2514has subject areaD002887Anatomy18420.983445Chromosomes, Human, Pair 18D003937Procedures49415620.714103Diagnosis, DifferentialD011237Concepts & Ideas53616710.696064Predictive Value of TestsD011262Concepts & Ideas40660.972656Pregnancy Trimester, SecondD012189Concepts & Ideas114884310.376547Retrospective Studies