BULLETIN OF WORLD HEALTH ORGANIZATION - THE INTERNACIONAL JOURNAL OF PUBLIC HEALTH.
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Pie de Imprenta |
Switzerland,World Health Organization 1999,,
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Contenido |
Editorials: Active ageing makes the difference; Research: Cost of malaria control in Sri Lanka; Policy and Practice: Food safety in the 21 st century; News, Books & Electronic Media; Reader's Forum.
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Ejemplares |
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