( )的浓度变化将对血红蛋白与氧的结合能力产生影响。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25860' and id < 2171198 and id<>'2171198' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25860' and id > 2171198 and id<>'2171198' order by id asc limit 5