变态反应性接触性皮炎的发病机制为

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29155' and id < 2371902 and id<>'2371902' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29155' and id > 2371902 and id<>'2371902' order by id asc limit 5