Okumura, Masayuki, Pedro Luiz S. Pinto, Roberto Takami, Elizabeth V. Nunes, Carmem S. Guilherme, Oswaldo Cruz Oliveira Júnior, Joaquim J. Gama-Rodrigues, and Kiyoshi Iriya. 1999. “ Cytokine-Like Substance: Origin and Fate in chagas’disease a New Hypothesis about the Local Inflammatory Reaction Etiopathogenesis (experimental Study in White Mice) ”. Revista Do Hospital Das Clínicas 54 (3): 73-74. https://doi.org/10.1590/S0041-87811999000300001.