下列选项中，对有机磷杀虫药中毒的诊断具有特异性的是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30459' and id < 2460972 and id<>'2460972' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30459' and id > 2460972 and id<>'2460972' order by id asc limit 5