在处方书写中，“用法”用英文可缩写为

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30365' and id < 2454343 and id<>'2454343' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30365' and id > 2454343 and id<>'2454343' order by id asc limit 5