Luiz R. Ramos, João Toniolo N., Maysa S. Cendoroglo, Jacqueline T. Garcia, Myrian S. Najas, Monica Perracini, . . . Eliete S. Tudisco. Two-year follow-up study of elderly residents in S. Paulo, Brazil: Methodology and preliminary results. Universidade de São Paulo.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLuiz R. Ramos, et al. Two-year Follow-up Study of Elderly Residents in S. Paulo, Brazil: Methodology and Preliminary Results. Universidade de São Paulo.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLuiz R. Ramos, et al. Two-year Follow-up Study of Elderly Residents in S. Paulo, Brazil: Methodology and Preliminary Results. Universidade de São Paulo.
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