Vaes, B. (2010). The BELFRAIL (BFC80+) study: A population-based prospective cohort study of the very elderly in Belgium. BioMed Central Ltd.
Chicago-Zitierstil (17. Ausg.)Vaes, Bert. The BELFRAIL (BFC80+) Study: A Population-based Prospective Cohort Study of the Very Elderly in Belgium. BioMed Central Ltd, 2010.
MLA-Zitierstil (8. Ausg.)Vaes, Bert. The BELFRAIL (BFC80+) Study: A Population-based Prospective Cohort Study of the Very Elderly in Belgium. BioMed Central Ltd, 2010.
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