ロード中...
Case-control study of prenatal ultrasonography exposure in children with delayed speech.
OBJECTIVE: To determine whether there is an association between prenatal ultrasound exposure and delayed speech in children. DESIGN: Case-control study. SETTING: Network of community physicians affiliated with the Primary Care Research Unit, University of Calgary. SUBJECTS: Thirty-four practitioners...
保存先:
| 主要な著者: | , , |
|---|---|
| フォーマット: | Artigo |
| 言語: | Inglês |
| 出版事項: |
1993
|
| 主題: | |
| オンライン･アクセス: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1485930/ https://ncbi.nlm.nih.gov/pubmed/8221427 |
| タグ: |
タグ追加
タグなし, このレコードへの初めてのタグを付けませんか!
|