Example: biology
Search results with tag "Prenatal screening for down"
PSBC Obstetric Guideline: Prenatal Screening for Down …
www.perinatalservicesbc.caprenatal screening for Down syndrome, trisomy 18, and open neural tube defects should be given to pregnant women at the first contact with a healthcare professional This should occur in the first trimester, ideally prior to 10 weeks gestational age in order to ensure that the appropriate early tests are performed,