Test characteristics of placental location screening by transabdominal ultrasound at 18-20 weeks.
Ultrasound Obstet Gynecol
; 28(7): 944-9, 2006 Dec.
Article
in En
| MEDLINE
| ID: mdl-17121427
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Collection:
01-internacional
Database:
MEDLINE
Main subject:
Placenta Previa
/
Ultrasonography, Prenatal
Type of study:
Diagnostic_studies
/
Observational_studies
/
Prognostic_studies
/
Screening_studies
Limits:
Adolescent
/
Adult
/
Female
/
Humans
/
Pregnancy
Language:
En
Journal:
Ultrasound Obstet Gynecol
Year:
2006
Document type:
Article