(Q35533708)
Statements
1 reference
A randomised controlled comparison of tiotropium nd ipratropium in the treatment of chronic obstructive pulmonary disease. The Dutch Tiotropium Study Group (English)
1 reference
van Noord JA
1 reference
Bantje TA
1 reference
Eland ME
1 reference
Korducki L
1 reference
Cornelissen PJ
1 reference
1 April 2000
1 reference
1 reference
55
1 reference
4
1 reference
289-294
1 reference
1 reference
1 reference
1 reference
1 reference
1 reference
Identifiers
1 reference
1 reference
1 reference