Citation Tools
Effect of once daily and twice daily sustained release theophylline formulations on daytime variation of bronchial hyperresponsiveness in asthmatic patients.
Download to a citation manager
Download the citation for this article by clicking on one of the following citation managers:
- Cite this article as:
- Effect of once daily and twice daily sustained release theophylline formulations on daytime variation of bronchial hyperresponsiveness in asthmatic patients.