共 12 条
[9]
Definition, epidemiology, course, and prognosis of COPD[J] . Thomas L. Petty.Clinical Cornerstone . 2003 (1)
[10]
AIR POLLUTION AND HOSPITAL ADMISSIONS FOR CHRONIC OBSTRUCTIVE PULMONARY DISEASE IN THREE METROPOLITAN AREAS IN THE UNITED STATES[J] . Suresh H. Moolgavkar.Inhalation Toxicology . 2000 (S1)