1 results match your criteria: "Respiratory Medicine Department of Peking University People's Hospital[Affiliation]"
[Study on matrix metalloproteinase 1, 9, 12 polymorphisms and susceptibility to chronic obstructive pulmonary disease among Han nationality in northern China].
Zhonghua Liu Xing Bing Xue Za Zhi
November 2005
Respiratory Medicine Department of Peking University People's Hospital, Beijing 100044, China.
Objective: To study the association between the functional polymorphism of matrix metalloproteinases (MMPs) and the development of chronic obstructive pulmonary disease (COPD).
Methods: 147 COPD patients and 120 healthy smoking controls were selected. Spirometry and chest X-rays had been taken.