Comparative study of tiotropium and ipratropium in chronic obstructive pulmonary disease patients
Reema Thomas
Comparative study of tiotropium and ipratropium in chronic obstructive pulmonary disease patients - 1 - 2005
Adepu Ramesh
Clinical Pharmacy
615.5 REE
Comparative study of tiotropium and ipratropium in chronic obstructive pulmonary disease patients - 1 - 2005
Adepu Ramesh
Clinical Pharmacy
615.5 REE