Rickettsiae-infected Ticks in an Endemic Area of Spotted Fever in the State of Minas Gerais, Brazil

Rickettsiae-infected Ticks in an Endemic Area of Spotted Fever in the State of Minas Gerais, Brazil, Lemos, Elba Regina Sampaio de, Machado, Raimundo Diogo, Pires, Fernando Dias de Ávila, Machado, Sérgio Lisboa, Costa, Lígia Maria Cantarino da, Coura, José ...