Rational drug use的用法和樣例：
例句
- The poisoning caused by unreasonable use of cinnabar should be considered to be drug alert, but not advert effect.
由于不合理用藥導致的中毒，嚴格來(lái)說(shuō)當屬藥物警戒，不應歸屬藥物不良反應。 - Results The reasonless drug use is the main cause of Benzylpenicillin's side effects.
結果不合理用藥是產(chǎn)生不良反應的主要原因。
