论文部分内容阅读
The national history of development of acute lower respiratory infection in the elderly
【出 处】
:
中华医学杂志英文版
【发表日期】
:
1992年105期
其他文献
Biokinetics of tritium incorporation into the tissues of rats during continuous ingestion of tritiat
期刊
Anisodamine inhibits acetylcholine-induced endothelium-dependent relaxation of canine femoral artery
期刊