1.12. Analysis.
Comparison 1 Calcium supplementation versus placebo or no treatment (maternal outcomes), Outcome 12 Maternal bone mineral density (g/cm2) ‐ Second metacarpal (calcium 600 mg).
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.