Takiguti CK, Sakuma ME, Curti SP, Pacheco GR. An approach to the study of contagious disease epidemics: conceptual model based on spatial and functional scales of epidemic progression . Rev. saúde pública [Internet]. 1986 Jun. 1 [cited 2024 May 2];20(3):235-41. Available from: https://revistas.usp.br/rsp/article/view/23355