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Recruiting older people to a randomised controlled dietary intervention trial - how hard can it be? |
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Titel: |
Recruiting older people to a randomised controlled dietary intervention trial - how hard can it be? |
Auteur: |
Forster, Sarah E Jones, Laura Saxton, John M Flower, Daniel J Foulds, Gemma Powers, Hilary J Parker, Stuart G Pockley, A Graham Williams, Elizabeth A |
Verschenen in: |
BMC medical research methodology |
Paginering: |
Jaargang 10 (2010) nr. 1 pagina's xx |
Jaar: |
2010-02 |
Inhoud: |
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Uitgever: |
Biomed Central , London |
Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
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