title: [A 2nd natural focus of Q fever in the North-West RSFSR].
mesh_terms: D000818:Animals; D001179:Arthropod Vectors; D004197:Disease Reservoirs; D004199:Disease Vectors; D006801:Humans; D011778:Q Fever / Q000453:epidemiology*; D012376:Rodent Diseases / Q000453:epidemiology; D012426:Russia; D013987:Ticks
vernacular_title: Vtoroĭ prirodnyĭ ochag Ku-rikketsioza na Sevro-Zapade RSFS.