说明药物起效快慢的参数是()
A.Tmax
B.AUC
C.V
D.F
E.Cmax
参考答案:A
----The pen writes well though it doesn't cost much.
---- Let me have a try. So _____.
A.it is
B.it does
C.does it
D.is it
病原体进人人体后,机体会对其做出非特异性免疫或特异性免疫反应。下列选项中,属于特异性免疫的是()
A.吞噬细胞吞噬病原菌
B.体液中的溶菌酶杀死病原菌
C.B淋巴细胞分化为浆细胞
D.皮肤出现荨麻疹