拔牙后牙龈上皮向血块表面生长的时间是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29989' and id < 2430311 and id<>'2430311' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29989' and id > 2430311 and id<>'2430311' order by id asc limit 5