TY  - BOOK
TI  - International Journal of COPD
SN  - 1178-2005
CY  - United Kingdom
KW  -  Diseases of the respiratory system
KW  -  Internal medicine
KW  -  Specialties of internal medicine
KW  - Medicine
UR  - https://doaj.org/toc/4e3bb323f1a34bea86916cf3324fc373
ER  -