A negative second trimester triple test and absence of specific ultrasonographic markers may decrease the need for genetic amniocentesis in advanced maternal age by 60%.
Prenat Diagn
; 22(1): 59-63, 2002 Jan.
Article
in En
| MEDLINE
| ID: mdl-11810653
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Collection:
01-internacional
Database:
MEDLINE
Main subject:
Prenatal Diagnosis
/
Ultrasonography, Prenatal
/
Gestational Age
/
Down Syndrome
/
Amniocentesis
Type of study:
Diagnostic_studies
Limits:
Adult
/
Female
/
Humans
/
Middle aged
/
Pregnancy
Language:
En
Journal:
Prenat Diagn
Year:
2002
Document type:
Article
Affiliation country: