4.45. Analysis.
Comparison 4 Supplementation with folate plus other micronutrients versus the same other micronutrients without folate (two trials), Outcome 45 Miscarriage (by history of an affected pregnancy ‐recurrence).
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.