Duncan, B. B., Schmidt, M. I., Polanczyk, C. A., Homrich, C. S., Rosa, R. S., & Achutti, A. C. (1993). Risk factors for non communicable diseases in a metropolitan area in South of Brazil: prevalence and simultaneity . Revista De Saúde Pública, 27(1), 43-48. https://doi.org/10.1590/S0034-89101993000100007