|
|||||
|
|
Counterpoint: airway smooth muscle is not useful. |
|
| Authors: | Jeffrey J Fredberg |
| Affiliation: | Harvard University Cambridge, Massachusetts, USA. jfredber@hsph.harvard.edu |
| Abstract: | |
| Keywords: | |
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
|
|
|
| 设为首页 | 免责声明 | 关于勤云 | 加入收藏 |
|
Copyright©北京勤云科技发展有限公司 京ICP备09084417号 |