Editorial: British medical journal.
Editorial: British medical journal. [electronic resource]
- British medical journal Apr 1975
- 51-2 p. digital
Publication Type: Journal Article
0007-1447
Bronchi--metabolism
Bronchitis--drug therapy
Expectorants--pharmacology
Humans
Sputum--drug effects
Viscosity
Publication Type: Journal Article
0007-1447
Bronchi--metabolism
Bronchitis--drug therapy
Expectorants--pharmacology
Humans
Sputum--drug effects
Viscosity