共 78 条
[3]
ANDERSON W, 1997, AM J RESP CRIT CARE, V155, pA277
[4]
EFFECTS OF SMOKING INTERVENTION AND THE USE OF AN INHALED ANTICHOLINERGIC BRONCHODILATOR ON THE RATE OF DECLINE OF FEV(1) - THE LUNG HEALTH STUDY
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1994, 272 (19)
:1497-1505
[10]
Boyd G, 1997, EUR RESPIR J, V10, P815