The costs of scaling up vaccination in the world's poorest countries: regional rather than national vaccine programs could vaccinate the greatest number of children at the lowest cost.
| Autor: | Bishai D (AUTHOR), McQuestion M (AUTHOR), Chaudhry R (AUTHOR), Wigton A (AUTHOR) |
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| Zdroj: | Health Affairs. Mar/Apr2006, Vol. 25 Issue 2, p348-356. 9p. |
| Databáze: | Business Source Ultimate |
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