可与金石、贝壳等同用，以助其消化的药物是（     ）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='27949' and id < 2295352 and id<>'2295352' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27949' and id > 2295352 and id<>'2295352' order by id asc limit 5