你即將離開本站

並前往https://naitreetgrandir.com/fr/grossesse/trimestre1/pregnancy-trisomy-21-screening-tests/

Pregnancy: Trisomy 21 screening tests - Naître et grandir

Trisomy 21, also known as Down syndrome, is the most common chromosomal abnormality. The condition affects approximately 1 in 800 babies.

確定！ 回上一頁

查詢 「Trisomy」的人也找了：

  1. trisomy中文
    2.
  2. trisomy 21中文
    3.
  3. Trisomy 21
    4.
  4. trisomy 18中文
    5.
  5. trisomy 18疾病
    6.
  6. trisomy 13中文
    7.
  7. Trisomy
    8.
  8. trisomy 13疾病
    9.