title: [Exanthematous typhus in Ecuador].
mesh_terms: D000818:Animals; D000829:Animals, Domestic; D003168:Complement Fixation Tests; D004197:Disease Reservoirs; D004484:Ecuador; D005076:Exanthema / Q000453:epidemiology*; D006801:Humans; D007106:Immune Sera; D012189:Retrospective Studies; D012283:Rickettsia prowazekii / Q000302:isolation & purification; D012284:Rickettsia rickettsii / Q000302:isolation & purification; D014438:Typhus, Epidemic Louse-Borne / Q000453:epidemiology*
chemical_list: D007106:Immune Sera
vernacular_title: El tifus exantemático en el Ecuador.