Factors related to poor self-perceived oral health among community-dwelling elderly individuals in São Paulo, Brazil - Andrade, Fabíola Bof de; Lebrão, Maria Lúcia; Santos, Jair Lício Ferreira; Duarte, Yeda Aparecida de Oliveira; Teixeira, Doralice Severo da Cruz (Cadernos de Saúde Pública, 2012)