drip infusion cholangiography静脉滴注胆管造影术 drrug information center药物信息中心 drip infusion cholangio滴注胆道造影术 diffuse intravascular clotting弥散性血管内凝块 dicentric chromosome双着丝粒染色体 5(or 4)-(dimethyltriazeno)imidazole-4(or 5)-carboxamide氮烯唑胺,三嗪咪唑胺,氮烯咪胺