Let's count one to ten. [ ]
A. behind
B. front
C. from
答案:C
酶联免疫吸附试验中采用的固相载体是
A.聚苯乙烯微孔板B.聚苯乙烯试管C.NC膜D.胶乳颗粒E.磁性微粒
盐酸氯胺酮属于
A.吸入麻醉药B.静脉麻醉药C.局部麻醉药D.镇痛药E.解痉药