治疗计划中50%等剂量线所包括的范围是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29317' and id < 2386054 and id<>'2386054' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29317' and id > 2386054 and id<>'2386054' order by id asc limit 5