Loading...
Time trends in neural tube defects prevalence in relation to preventive strategies: an international study
OBJECTIVE: To examine time trends in neural tube defects (NTD) prevalence from 1987 to 1996 in relation to the primary prevention policies for folic acid supplementation strategies in different countries. DESIGN: Retrospective time trends analysis of NTD prevalence. SETTING: 11 birth defect registri...
Saved in:
Main Authors: | , , , , , , , , , , , , , |
---|---|
Format: | Artigo |
Language: | Inglês |
Published: |
BMJ Group
1999
|
Subjects: | |
Online Access: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1756782/ https://ncbi.nlm.nih.gov/pubmed/10616675 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|