Tiriba, Arary da Cruz, Cid Vieira Franco de Godoy, Thales de Brito, Filomena Magaldi Jordão, Décio de Oliveira Penna, and Armando Ribeiro Thyrso de Souza. “Rickettsial Spotted Fever in São Paulo. Therapeutic Results With Tetracycline Laurilsulphate”. Revista do Instituto de Medicina Tropical de São Paulo 10, no. 4 (August 25, 1968): 256–261. Accessed June 26, 2024. https://revistas.usp.br/rimtsp/article/view/201680.