The status quo and challenges of prevention and control of chronic obstructive pulmonary disease in China
oleh: Yali Zheng, Zhancheng Gao
| Format: | Article |
|---|---|
| Diterbitkan: | KeAi Communications Co., Ltd. 2017-06-01 |
Deskripsi
Subjek
pulmonary disease; chronic obstructive; prevention and control; disease status quo