下列选项对牙周兼性厌氧菌及微需氧菌感染无效的是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29917' and id < 2426100 and id<>'2426100' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29917' and id > 2426100 and id<>'2426100' order by id asc limit 5