可用于体内、体外抗凝血的药物是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30358' and id < 2453701 and id<>'2453701' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30358' and id > 2453701 and id<>'2453701' order by id asc limit 5