Williams, T. P. (1981). The Future of Geriatric Medicine. J R Coll Physicians Lond.
Citação norma ChicagoWilliams, T.C. Picton. "The Future of Geriatric Medicine." J R Coll Physicians Lond 1981.
MLA CitationWilliams, T.C. Picton. "The Future of Geriatric Medicine." J R Coll Physicians Lond 1981.
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