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[名词解释] 公共品

下列药物中,可抗早孕的药是() ["莪术","杏仁","附子","秦艽","桂枝"] 属于信用卡收入的是()。 ["利息","取现手续费","资金拆借利息","年费"] 腹腔脏器穿孔可有() ["皮下气肿","纵隔气肿","两者均有","两者均无"] 冬季出生婴儿,1个月左右应给予维生素D预防量是() ["每天400IU","每天1000IU","每天1500IU","每天2000IU","每天3000IU"] 下列药物中,被称之为安全、有效的产后调理药的是() ["红花","枳实","益母草","莪术","延胡索"] 公共品
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