引起斑疹伤寒的病原体是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30783' and id < 2478933 and id<>'2478933' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30783' and id > 2478933 and id<>'2478933' order by id asc limit 5