P. S. G. da Costa, “ Serologic evidences of Rickettsia rickettsii, Rickettsia typhi, Coxiella burnetii, Bartonella quintana, Bartonella henselae and Ehrlichia chaffeensis infections in healthy individuals and febrile aids and non-AIDS patients from the region of Juiz de Fora, Minas Gerais ”, Rev. Inst. Med. Trop. São Paulo, vol. 47, no. 4, pp. 208–208, Aug. 2005, Accessed: Mar. 31, 2025. [Online]. Available: https://revistas.usp.br/rimtsp/article/view/30931