A dose of digitoxin which was totally “therapeutic” and innocuous at age 60 may produce severe toxicity and even death at age 70.
A dose of digitoxin which was totally “therapeutic” and innocuous at age 60 may produce severe toxicity and even death at age 70.
对60岁（的患者）起很好治疗作用而无损害的洋地黄毒甙可能对70岁的患者产生严重的毒性反应，甚至可导致死亡。