较难通过角质层的药物的相对分子质量一 般大于

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29761' and id < 2416805 and id<>'2416805' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29761' and id > 2416805 and id<>'2416805' order by id asc limit 5