下列5种药物中，治疗指数最大的是

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='61271' and id < 3886663 and id<>'3886663' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='61271' and id > 3886663 and id<>'3886663' order by id asc limit 5