[Percentage of ticks carrying in nature, V.B., V.A.1 and V.A.2 strains of neotropic exanthematic typhus in Brazil].
de MAGALHAES
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D000712:Anaplasmosis; D000818:Animals; D001938:Brazil; D005334:Fever; D006801:Humans; D012282:Rickettsia Infections; D017282:Tick-Borne Diseases; D013987:Ticks; D014438:Typhus, Epidemic Louse-Borne
RICKETTSIAL DISEASES; TICK FEVERS
Percentagem dos carrapatos portadores, na natureza, das raças V.B., V.A.1, V.A.2 do tifo exantemático neotrópico no Brasil.