A drug with t1/2 = 4hrs is given intravenously, the steady state of plasma concentration can be expected within
A、3 hours;
B、6 hours;
C、 10 hours;
D、14 hours;
E、20 hours
发布时间:2025-08-20 05:29:42
A、3 hours;
B、6 hours;
C、 10 hours;
D、14 hours;
E、20 hours