骨科脊柱类耗材国采 外资巨头强生、美敦力降价竞标

array(1) { [441642]=> array(2) { [2]=> array(5) { [0]=> string(12) "龙头企业" [1]=> string(9) "美敦力" [2]=> string(12) "产品降价" [3]=> string(12) "美国强生" [4]=> string(9) "史赛克" } [4]=> array(1) { [0]=> string(19) "同花顺7x24快讯" } } }