Vitamin A supplementation every 6 months with retinol in 1 million pre-school children in north India: DEVTA, a cluster-randomised trial
<strong>Background</strong> In north India, vitamin A deficiency (retinol <0·70 μmol/L) is common in pre-school children and 2-3% die at ages 1·0-6·0 years. We aimed to assess whether periodic vitamin A supplementation could reduce this mortality. <p><strong>Methods&l...
| Main Authors: | , , , , , |
|---|---|
| Formato: | Journal article |
| Publicado em: |
Elsevier
2013
|
