药物的血浆半衰期t1/2指的是()A、药物的生物利用度下降一半B、药物的血浆浓度下降一半C、药物的药理作用下降一半D、药物的有效血浓度下降一半E、药物的稳态血浓度下降一半
药物的血浆半衰期t1/2指的是()
- A、药物的生物利用度下降一半
- B、药物的血浆浓度下降一半
- C、药物的药理作用下降一半
- D、药物的有效血浓度下降一半
- E、药物的稳态血浓度下降一半
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