脱疽(营养障碍期)出现的典型症状是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31676' and id < 2536041 and id<>'2536041' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31676' and id > 2536041 and id<>'2536041' order by id asc limit 5