(Q72806280)
Statements
Comparison by double-blind study of the combination of an aerosol of salbutamol and ipratropium bromide and its individual effect in chronic bronchitis and bronchial asthma (English)
P. Baños Hidalgo
A. Ramos Martos
R. Cabrera Moreno
J. Luque Leal
A. Palacios Giner
1 November 1983
30 November 1983