Gonçalves, Helen, Elaine Tomasi, Luciana Tovo-Rodrigues, Renata Moraes Bielemann, Adriana Kramer Fiala Machado, Ana Carolina Oliveira Ruivo, Caroline Cardozo Bortolotto, et al. “Population-Based Study in a Rural Area: Methodology and Challenges”. Revista de Saúde Pública 52, no. supl.1 (September 6, 2018): 3s. Accessed May 8, 2024. https://www.revistas.usp.br/rsp/article/view/150144.