A factorial-design cluster randomised controlled trial investigating the cost-effectiveness of a nutrition supplement and an exercise programme on pneumonia incidence, walking capacity and body mass index in older people living in Santiago, Chile: t
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| Description | scientific article published on 5 July 2007 |
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author: Alan D. Dangour Diana Elbourne Cecilia Albala Emily Grundy Ricardo Uauy |
| Publication date | July 5, 2007 |
| Language | English |
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