·2,447,543篇论文数据,部分数据来源于NoteExpress
old-age , gray-headed
CONCLUSION: (1) Rational drug-use has clinical significance in reducing mortality of geratic diseases.
结论:(1)合理用药对降低老年性疾病死亡率有重要的临床意义。
youdao
应用推荐
模块上移
模块下移
不移动