Authors: Ramos, LR Toniolo, J Cendoroglo, MS Garcia, JT Najas, MS Perracini, M Paola, CR Santos, FC Bilton, T Ebel, SJ Macedo, MBM Almada, CM Nasri, F Miranda, RD Goncalves, M Santos, ALP Fraietta, R Vivacqua, I Alves, MLM Tudisco, ES

Citation: Lr. Ramos et al., Two-year follow-up study of elderly residents in S Paulo, Brazil: methodology and preliminary results, REV SAUDE P, 32(5), 1998, pp. 397-407