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测定食品中有机氯农药残留量,国标中有机氯的项目有() ["滴滴涕","四氯化碳","氯丹","克线丹","克百威"]
靶形红细胞多见于() ["珠蛋白生成障碍性贫血","巨幼细胞贫血","骨髓纤维化症","溶血性贫血","理化损伤"]
严重感染时白细胞总数常明显增高,可达() ["2×109<\/sup>/L以上","5×109<\/sup>/L以上","10×109<\/sup>/L以上","18×109<\/sup>/L以上","20×109<\/sup>/L以上"]
具有清泻三焦结热功用的方剂为() ["小承气汤","防风通圣散","石膏汤","葛根芩连汤","普济消毒饮"]
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