下列不属于幽门螺杆菌的致病物质的是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='24310' and id < 2098478 and id<>'2098478' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24310' and id > 2098478 and id<>'2098478' order by id asc limit 5