title: Delay of chorioamniotic fusion: relation to chromosomal anomalies.
authors.forename: J J
authors.initials: JJ
authors.lastname: Montero
authors.forename: S
authors.initials: S
authors.lastname: Ortega
authors.forename: C
authors.initials: C
authors.lastname: Vázquez
authors.forename: T
authors.initials: T
authors.lastname: Martínez
authors.forename: B
authors.initials: B
authors.lastname: Loidi
mesh_terms: D000328:Adult; D000650:Amnion / Q000002:abnormalities*; D002823:Chorion / Q000002:abnormalities*; D002869:Chromosome Aberrations; D005260:Female; D005865:Gestational Age; D006801:Humans; D007621:Karyotyping; D011247:Pregnancy; D016216:Ultrasonography, Prenatal