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.
Supplementation of vitamin B12 in mothers during pregnancy and breastfeeding.
| Vitamin B12 Supplementation in Mothers | Total Number | Percent |
|---|---|---|
| none | 3 | 6.5% |
| only during pregnancy | 1 | 2.2% |
| only during breastfeeding | 6 | 13.0% |
| during pregnancy and breastfeeding | 36 | 78.3% |
